diff --git a/asm/battle_tower.s b/asm/battle_tower.s
index ae01e0b5e7..8eedaf72f2 100644
--- a/asm/battle_tower.s
+++ b/asm/battle_tower.s
@@ -6,270 +6,6 @@
 	.text
 
 
-
-
-	thumb_func_start sub_81621C0
-sub_81621C0: @ 81621C0
-	push {r4,r5,lr}
-	ldr r0, =gTrainerBattleOpponent_A
-	ldrh r1, [r0]
-	movs r0, 0xFA
-	lsls r0, 1
-	cmp r1, r0
-	bne _081621DA
-	ldr r0, =gSaveBlock2Ptr
-	ldr r0, [r0]
-	ldr r1, =0x00000bec
-	adds r0, r1
-	bl sub_816534C
-_081621DA:
-	ldr r5, =gSaveBlock2Ptr
-	ldr r0, [r5]
-	ldr r1, =0x00000d04
-	adds r2, r0, r1
-	ldrh r1, [r2]
-	ldr r0, =0x0000270e
-	cmp r1, r0
-	bhi _081621EE
-	adds r0, r1, 0x1
-	strh r0, [r2]
-_081621EE:
-	ldr r1, [r5]
-	ldr r4, =0x00000cb2
-	adds r1, r4
-	ldrh r0, [r1]
-	adds r0, 0x1
-	strh r0, [r1]
-	bl sub_8163E90
-	ldr r1, =gSpecialVar_Result
-	ldr r0, [r5]
-	adds r0, r4
-	ldrh r0, [r0]
-	strh r0, [r1]
-	pop {r4,r5}
-	pop {r0}
-	bx r0
-	.pool
-	thumb_func_end sub_81621C0
-
-	thumb_func_start sub_816222C
-sub_816222C: @ 816222C
-	push {r4-r7,lr}
-	mov r7, r10
-	mov r6, r9
-	mov r5, r8
-	push {r5-r7}
-	sub sp, 0x3C
-	movs r0, 0
-	str r0, [sp, 0x24]
-	ldr r4, =gSaveBlock2Ptr
-	ldr r0, [r4]
-	ldr r1, =0x00000ca9
-	adds r0, r1
-	ldrb r0, [r0]
-	lsls r0, 30
-	lsrs r0, 30
-	mov r10, r0
-	ldr r0, =0x000040ce
-	bl VarGet
-	lsls r0, 24
-	lsrs r0, 24
-	str r0, [sp, 0x2C]
-	ldr r0, =0x000040cf
-	bl VarGet
-	lsls r0, 16
-	cmp r0, 0
-	beq _08162266
-	b _0816239C
-_08162266:
-	mov r0, r10
-	ldr r1, [sp, 0x2C]
-	bl sub_8164FCC
-	lsls r0, 16
-	lsrs r0, 16
-	str r0, [sp, 0x28]
-	movs r7, 0
-	mov r2, sp
-	str r2, [sp, 0x34]
-_0816227A:
-	movs r3, 0xEC
-	adds r0, r7, 0
-	muls r0, r3
-	movs r4, 0xE7
-	lsls r4, 3
-	adds r0, r4
-	ldr r5, =gSaveBlock2Ptr
-	ldr r1, [r5]
-	movs r2, 0
-	mov r8, r2
-	mov r9, r2
-	movs r5, 0
-	adds r3, r7, 0x1
-	str r3, [sp, 0x30]
-	adds r1, r0
-_08162298:
-	ldm r1!, {r0}
-	mov r4, r8
-	orrs r4, r0
-	mov r8, r4
-	add r9, r0
-	adds r5, 0x1
-	cmp r5, 0x39
-	bls _08162298
-	movs r6, 0
-	movs r5, 0
-	movs r0, 0xEC
-	adds r2, r7, 0
-	muls r2, r0
-_081622B2:
-	ldr r3, =gSaveBlock2Ptr
-	ldr r1, [r3]
-	movs r0, 0x2C
-	muls r0, r5
-	adds r0, r2
-	adds r1, r0
-	ldr r4, =0x0000076c
-	adds r0, r1, r4
-	ldrh r0, [r0]
-	cmp r0, 0
-	beq _081622E4
-	movs r0, 0xEF
-	lsls r0, 3
-	adds r4, r1, r0
-	mov r0, r10
-	str r2, [sp, 0x38]
-	bl GetFrontierEnemyMonLevel
-	ldrb r1, [r4]
-	lsls r0, 24
-	lsrs r0, 24
-	ldr r2, [sp, 0x38]
-	cmp r1, r0
-	bhi _081622E4
-	adds r6, 0x1
-_081622E4:
-	adds r5, 0x1
-	cmp r5, 0x3
-	ble _081622B2
-	ldr r0, =gUnknown_085DF9F6
-	ldr r1, [sp, 0x2C]
-	adds r0, r1, r0
-	ldrb r0, [r0]
-	cmp r6, r0
-	blt _0816233E
-	ldr r3, =gSaveBlock2Ptr
-	ldr r2, [r3]
-	movs r4, 0xEC
-	adds r3, r7, 0
-	muls r3, r4
-	adds r1, r2, r3
-	ldr r5, =0x0000073a
-	adds r0, r1, r5
-	ldrh r0, [r0]
-	ldr r4, [sp, 0x28]
-	cmp r0, r4
-	bne _0816233E
-	subs r5, 0x2
-	adds r0, r1, r5
-	ldrb r0, [r0]
-	cmp r0, r10
-	bne _0816233E
-	mov r0, r8
-	cmp r0, 0
-	beq _0816233E
-	movs r1, 0x82
-	lsls r1, 4
-	adds r0, r2, r1
-	adds r0, r3
-	ldr r0, [r0]
-	cmp r0, r9
-	bne _0816233E
-	movs r2, 0x96
-	lsls r2, 1
-	adds r0, r7, r2
-	ldr r3, [sp, 0x34]
-	stm r3!, {r0}
-	str r3, [sp, 0x34]
-	ldr r4, [sp, 0x24]
-	adds r4, 0x1
-	str r4, [sp, 0x24]
-_0816233E:
-	ldr r7, [sp, 0x30]
-	cmp r7, 0x4
-	ble _0816227A
-	ldr r5, [sp, 0x2C]
-	cmp r5, 0
-	bne _08162396
-	bl sub_8165B20
-	movs r7, 0
-	ldr r0, =gSaveBlock2Ptr
-	ldr r0, [r0]
-	ldr r4, =gUnknown_085DF9EC
-	adds r2, r0, 0
-	adds r2, 0xDC
-	ldr r1, [sp, 0x24]
-	lsls r0, r1, 2
-	mov r5, sp
-	adds r3, r0, r5
-_08162362:
-	ldrb r0, [r2]
-	lsls r1, r0, 25
-	lsrs r0, r1, 30
-	cmp r0, 0
-	beq _0816238E
-	ldrb r0, [r2, 0x1]
-	adds r0, r4
-	ldrb r0, [r0]
-	ldr r5, [sp, 0x28]
-	cmp r0, r5
-	bne _0816238E
-	lsrs r0, r1, 30
-	subs r0, 0x1
-	cmp r0, r10
-	bne _0816238E
-	movs r1, 0xC8
-	lsls r1, 1
-	adds r0, r7, r1
-	stm r3!, {r0}
-	ldr r5, [sp, 0x24]
-	adds r5, 0x1
-	str r5, [sp, 0x24]
-_0816238E:
-	adds r2, 0x44
-	adds r7, 0x1
-	cmp r7, 0x3
-	ble _08162362
-_08162396:
-	ldr r0, [sp, 0x24]
-	cmp r0, 0
-	bne _081623C0
-_0816239C:
-	movs r0, 0
-	b _081623DA
-	.pool
-_081623C0:
-	ldr r4, =gTrainerBattleOpponent_A
-	bl Random
-	lsls r0, 16
-	lsrs r0, 16
-	ldr r1, [sp, 0x24]
-	bl __modsi3
-	lsls r0, 2
-	add r0, sp
-	ldr r0, [r0]
-	strh r0, [r4]
-	movs r0, 0x1
-_081623DA:
-	add sp, 0x3C
-	pop {r3-r5}
-	mov r8, r3
-	mov r9, r4
-	mov r10, r5
-	pop {r4-r7}
-	pop {r1}
-	bx r1
-	.pool
-	thumb_func_end sub_816222C
-
 	thumb_func_start sub_81623F0
 sub_81623F0: @ 81623F0
 	push {r4-r7,lr}
@@ -329,7 +65,7 @@ _08162414:
 	b _08162530
 	.pool
 _08162488:
-	bl sub_816222C
+	bl ChooseSpecialBattleTowerTrainer
 	lsls r0, 24
 	cmp r0, 0
 	beq _081624B4
@@ -3334,7 +3070,7 @@ sub_8163E90: @ 8163E90
 	lsrs r4, 24
 	adds r0, r5, 0
 	adds r1, r4, 0
-	bl sub_8164FCC
+	bl GetCurrentBattleTowerWinStreak
 	lsls r0, 16
 	lsrs r2, r0, 16
 	ldr r0, [r6]
@@ -3420,7 +3156,7 @@ _08163F52:
 	bl StringCopy7
 	adds r0, r6, 0
 	adds r1, r7, 0
-	bl sub_8164FCC
+	bl GetCurrentBattleTowerWinStreak
 	strh r0, [r5, 0x2]
 	movs r4, 0
 	movs r2, 0x10
@@ -5289,8 +5025,8 @@ _08164FBE:
 	bx r0
 	thumb_func_end sub_8164FB8
 
-	thumb_func_start sub_8164FCC
-sub_8164FCC: @ 8164FCC
+	thumb_func_start GetCurrentBattleTowerWinStreak
+GetCurrentBattleTowerWinStreak: @ 8164FCC
 	push {lr}
 	lsls r0, 24
 	lsls r1, 24
@@ -5312,7 +5048,7 @@ _08164FEE:
 	pop {r1}
 	bx r1
 	.pool
-	thumb_func_end sub_8164FCC
+	thumb_func_end GetCurrentBattleTowerWinStreak
 
 	thumb_func_start sub_8164FFC
 sub_8164FFC: @ 8164FFC
@@ -5378,7 +5114,7 @@ _0816506A:
 	strh r0, [r1]
 	adds r0, r5, 0
 	adds r1, r4, 0
-	bl sub_8164FCC
+	bl GetCurrentBattleTowerWinStreak
 	lsls r0, 16
 	lsrs r0, 16
 	cmp r0, 0x37
diff --git a/include/battle_tower.h b/include/battle_tower.h
index 5879a73bb1..6af87210b6 100644
--- a/include/battle_tower.h
+++ b/include/battle_tower.h
@@ -1,6 +1,10 @@
 #ifndef GUARD_BATTLE_TOWER_H
 #define GUARD_BATTLE_TOWER_H
 
+#define BATTLE_TOWER_EREADER_TRAINER_ID 200
+#define BATTLE_TOWER_RECORD_MIXING_TRAINER_BASE_ID 300
+#define BATTLE_TOWER_RECORD_APPRENTICE_BASE_ID 400
+
 struct RSBattleTowerRecord
 {
     /*0x00*/ u8 battleTowerLevelType; // 0 = level 50, 1 = level 100
@@ -46,7 +50,7 @@ struct FacilityMon
 extern const struct BattleFrontierTrainer *gFacilityTrainers;
 extern const struct FacilityMon *gFacilityTrainerMons;
 
-u16 sub_8164FCC(u8, u8);
+u16 GetCurrentBattleTowerWinStreak(u8, u8);
 void sub_81659DC(struct RSBattleTowerRecord *a0, struct RSBattleTowerRecord *a1);
 bool32 sub_816587C(union BattleTowerRecord *, union BattleTowerRecord *);
 void CalcEmeraldBattleTowerChecksum(struct EmeraldBattleTowerRecord *);
diff --git a/include/global.h b/include/global.h
index b92f1097f0..35e34e722d 100644
--- a/include/global.h
+++ b/include/global.h
@@ -275,26 +275,6 @@ struct BerryCrush
     u32 unk;
 };
 
-struct UnknownSaveBlock2Struct
-{
-    u8 field_0;
-    u8 field_1;
-    u8 field_2[2];
-    u8 field_4[8];
-    u8 field_C[16];
-    u16 field_1C[6];
-    u16 field_28[6];
-    u8 field_34[176];
-    u8 field_E4;
-    u8 field_E5;
-    u8 field_E6;
-    u8 field_E7;
-    u8 field_E8;
-    u8 field_E9;
-    u8 field_EA;
-    u8 field_EB;
-}; // sizeof = 0xEC
-
 struct ApprenticeMon
 {
     u16 species;
@@ -345,7 +325,7 @@ struct UnknownPokemonStruct
 
 struct EmeraldBattleTowerRecord
 {
-    /*0x00*/ u8 battleTowerLevelType; // 0 = level 50, 1 = level 100
+    /*0x00*/ u8 lvlMode; // 0 = level 50, 1 = level 100
     /*0x01*/ u8 trainerClass;
     /*0x02*/ u16 winStreak;
     /*0x04*/ u8 name[PLAYER_NAME_LENGTH + 1];
@@ -387,7 +367,7 @@ struct BattleDomeTrainer
 struct BattleFrontier
 {
     /*0x64C*/ struct EmeraldBattleTowerRecord battleTower;
-    /*0x738*/ struct UnknownSaveBlock2Struct field_738[5]; // No idea here, it's probably wrong, no clue.
+    /*0x738*/ struct EmeraldBattleTowerRecord records[5]; // No idea here, it's probably wrong, no clue.
     /*0xBD4*/ u16 field_BD4;
     /*0xBD6*/ u16 field_BD6;
     /*0xBD8*/ u8 field_BD8[11];
@@ -415,7 +395,10 @@ struct BattleFrontier
     /*0xCF0*/ u16 field_CF0[2];
     /*0xCF4*/ u16 field_CF4[2];
     /*0xCF8*/ u16 field_CF8[2];
-    /*0xCFC*/ u16 field_CFC[5];
+    /*0xCFC*/ u16 field_CFC[2];
+    /*0xD06*/ u16 field_D00;
+    /*0xD06*/ u16 field_D02;
+    /*0xD06*/ u16 field_D04;
     /*0xD06*/ u8 field_D06;
     /*0xD07*/ u8 field_D07;
     /*0xD08*/ u8 field_D08_0:1;
diff --git a/src/battle_tower.c b/src/battle_tower.c
index e70d4af91c..a6983897f6 100644
--- a/src/battle_tower.c
+++ b/src/battle_tower.c
@@ -4,16 +4,24 @@
 #include "overworld.h"
 #include "random.h"
 #include "battle_tower.h"
+#include "battle_frontier_1.h"
+#include "constants/battle_frontier.h"
 
 extern void sub_81A3ACC(void);
+extern u8 GetFrontierEnemyMonLevel(u8);
 
 extern const u32 gUnknown_085DF9AC[][2];
 extern const u32 gUnknown_085DF9CC[][2];
 extern void (* const gUnknown_085DF96C[])(void);
+extern const u8 gUnknown_085DF9F6[];
+extern const u8 gUnknown_085DF9EC[];
 
 // This file's functions.
 void sub_8164ED8(void);
-u16 sub_8164FCC(u8, u8);
+void sub_8163E90(void);
+void sub_8165B20(void);
+u16 GetCurrentBattleTowerWinStreak(u8 lvlMode, u8 battleMode);
+void sub_816534C(void *);
 
 // code
 void sub_8161F74(void)
@@ -49,7 +57,7 @@ void sub_8162054(void)
     case 0:
         break;
     case 1:
-        gSpecialVar_Result = sub_8164FCC(lvlMode, battleMode);
+        gSpecialVar_Result = GetCurrentBattleTowerWinStreak(lvlMode, battleMode);
         break;
     case 2:
         gSpecialVar_Result = ((gSaveBlock2Ptr->frontier.field_CDC & gUnknown_085DF9AC[battleMode][lvlMode]) != 0);
@@ -83,3 +91,84 @@ void sub_81620F4(void)
         break;
     }
 }
+
+void sub_81621C0(void)
+{
+    if (gTrainerBattleOpponent_A == 500)
+        sub_816534C(&gSaveBlock2Ptr->frontier.filler_BEC);
+
+    if (gSaveBlock2Ptr->frontier.field_D04 < 9999)
+        gSaveBlock2Ptr->frontier.field_D04++;
+
+    gSaveBlock2Ptr->frontier.field_CB2++;
+    sub_8163E90();
+    gSpecialVar_Result = gSaveBlock2Ptr->frontier.field_CB2;
+}
+
+bool8 ChooseSpecialBattleTowerTrainer(void)
+{
+    s32 i, j, validMons;
+    s32 trainerIds[9];
+    s32 idsCount = 0;
+    s32 winStreak = 0;
+    u8 lvlMode = gSaveBlock2Ptr->frontier.lvlMode;
+    u8 battleMode = VarGet(VAR_FRONTIER_BATTLE_MODE);
+
+    if (VarGet(VAR_FRONTIER_FACILITY) != FRONTIER_FACILITY_TOWER)
+        return FALSE;
+
+    winStreak = GetCurrentBattleTowerWinStreak(lvlMode, battleMode);
+    for (i = 0; i < 5; i++)
+    {
+        u32 *record = (u32*)(&gSaveBlock2Ptr->frontier.records[i]);
+        u32 recordHasData = 0;
+        u32 checksum = 0;
+        for (j = 0; j < (sizeof(struct EmeraldBattleTowerRecord) - 4) / 4; j++) // - 4, because of the last field being the checksum itself.
+        {
+            recordHasData |= record[j];
+            checksum += record[j];
+        }
+        validMons = 0;
+        for (j = 0; j < 4; j++)
+        {
+            if (gSaveBlock2Ptr->frontier.records[i].party[j].species != 0
+                && gSaveBlock2Ptr->frontier.records[i].party[j].level <= GetFrontierEnemyMonLevel(lvlMode))
+                validMons++;
+        }
+
+        if (validMons >= gUnknown_085DF9F6[battleMode]
+            && gSaveBlock2Ptr->frontier.records[i].winStreak == winStreak
+            && gSaveBlock2Ptr->frontier.records[i].lvlMode == lvlMode
+            && recordHasData
+            && gSaveBlock2Ptr->frontier.records[i].checksum == checksum)
+        {
+            trainerIds[idsCount] = i + BATTLE_TOWER_RECORD_MIXING_TRAINER_BASE_ID;
+            idsCount++;
+        }
+    }
+
+    if (battleMode == FRONTIER_MODE_SINGLES)
+    {
+        sub_8165B20();
+        for (i = 0; i < 4; i++)
+        {
+            if (gSaveBlock2Ptr->apprentices[i].lvlMode != 0
+                && gUnknown_085DF9EC[gSaveBlock2Ptr->apprentices[i].field_1] == winStreak
+                && gSaveBlock2Ptr->apprentices[i].lvlMode - 1 == lvlMode)
+            {
+                trainerIds[idsCount] = i + BATTLE_TOWER_RECORD_APPRENTICE_BASE_ID;
+                idsCount++;
+            }
+        }
+    }
+
+    if (idsCount != 0)
+    {
+        gTrainerBattleOpponent_A = trainerIds[Random() % idsCount];
+        return TRUE;
+    }
+    else
+    {
+        return FALSE;
+    }
+}
diff --git a/src/recorded_battle.c b/src/recorded_battle.c
index 355ed5e079..0a199f2891 100644
--- a/src/recorded_battle.c
+++ b/src/recorded_battle.c
@@ -402,73 +402,73 @@ u32 MoveRecordedBattleToSaveData(void)
     {
         for (i = 0; i < 8; i++)
         {
-            battleSave->field_504[i] = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_A - 300].field_4[i];
+            battleSave->field_504[i] = gSaveBlock2Ptr->records[gTrainerBattleOpponent_A - 300].field_4[i];
         }
-        battleSave->field_50C = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_A - 300].field_1;
+        battleSave->field_50C = gSaveBlock2Ptr->records[gTrainerBattleOpponent_A - 300].field_1;
 
         if (sUnknown_0203CCE8 == 1)
         {
             for (i = 0; i < 6; i++)
             {
-                battleSave->field_50E[i] = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_A - 300].field_28[i];
+                battleSave->field_50E[i] = gSaveBlock2Ptr->records[gTrainerBattleOpponent_A - 300].field_28[i];
             }
         }
         else
         {
             for (i = 0; i < 6; i++)
             {
-                battleSave->field_50E[i] = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_A - 300].field_1C[i];
+                battleSave->field_50E[i] = gSaveBlock2Ptr->records[gTrainerBattleOpponent_A - 300].field_1C[i];
             }
         }
-        battleSave->field_51A = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_A - 300].field_E4;
+        battleSave->field_51A = gSaveBlock2Ptr->records[gTrainerBattleOpponent_A - 300].field_E4;
     }
     else if (gTrainerBattleOpponent_B >= 300 && gTrainerBattleOpponent_B <= 399)
     {
         for (i = 0; i < 8; i++)
         {
-            battleSave->field_504[i] = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_B - 300].field_4[i];
+            battleSave->field_504[i] = gSaveBlock2Ptr->records[gTrainerBattleOpponent_B - 300].field_4[i];
         }
-        battleSave->field_50C = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_B - 300].field_1;
+        battleSave->field_50C = gSaveBlock2Ptr->records[gTrainerBattleOpponent_B - 300].field_1;
 
         if (sUnknown_0203CCE8 == 1)
         {
             for (i = 0; i < 6; i++)
             {
-                battleSave->field_50E[i] = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_B - 300].field_28[i];
+                battleSave->field_50E[i] = gSaveBlock2Ptr->records[gTrainerBattleOpponent_B - 300].field_28[i];
             }
         }
         else
         {
             for (i = 0; i < 6; i++)
             {
-                battleSave->field_50E[i] = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_B - 300].field_1C[i];
+                battleSave->field_50E[i] = gSaveBlock2Ptr->records[gTrainerBattleOpponent_B - 300].field_1C[i];
             }
         }
-        battleSave->field_51A = gSaveBlock2Ptr->field_738[gTrainerBattleOpponent_B - 300].field_E4;
+        battleSave->field_51A = gSaveBlock2Ptr->records[gTrainerBattleOpponent_B - 300].field_E4;
     }
     else if (gPartnerTrainerId >= 300 && gPartnerTrainerId <= 399)
     {
         for (i = 0; i < 8; i++)
         {
-            battleSave->field_504[i] = gSaveBlock2Ptr->field_738[gPartnerTrainerId - 300].field_4[i];
+            battleSave->field_504[i] = gSaveBlock2Ptr->records[gPartnerTrainerId - 300].field_4[i];
         }
-        battleSave->field_50C = gSaveBlock2Ptr->field_738[gPartnerTrainerId - 300].field_1;
+        battleSave->field_50C = gSaveBlock2Ptr->records[gPartnerTrainerId - 300].field_1;
 
         if (sUnknown_0203CCE8 == 1)
         {
             for (i = 0; i < 6; i++)
             {
-                battleSave->field_50E[i] = gSaveBlock2Ptr->field_738[gPartnerTrainerId - 300].field_28[i];
+                battleSave->field_50E[i] = gSaveBlock2Ptr->records[gPartnerTrainerId - 300].field_28[i];
             }
         }
         else
         {
             for (i = 0; i < 6; i++)
             {
-                battleSave->field_50E[i] = gSaveBlock2Ptr->field_738[gPartnerTrainerId - 300].field_1C[i];
+                battleSave->field_50E[i] = gSaveBlock2Ptr->records[gPartnerTrainerId - 300].field_1C[i];
             }
         }
-        battleSave->field_51A = gSaveBlock2Ptr->field_738[gPartnerTrainerId - 300].field_E4;
+        battleSave->field_51A = gSaveBlock2Ptr->records[gPartnerTrainerId - 300].field_E4;
     }
 
     */
diff --git a/src/tv.c b/src/tv.c
index fb309f6e3f..3625c6cee1 100644
--- a/src/tv.c
+++ b/src/tv.c
@@ -1544,7 +1544,7 @@ static void InterviewAfter_BravoTrainerBattleTowerProfile(void)
     StringCopy(show->bravoTrainerTower.pokemonName, gSaveBlock2Ptr->frontier.field_BD8);
     show->bravoTrainerTower.species = gSaveBlock2Ptr->frontier.field_BD4;
     show->bravoTrainerTower.defeatedSpecies = gSaveBlock2Ptr->frontier.field_BD6;
-    show->bravoTrainerTower.numFights = sub_8164FCC(gSaveBlock2Ptr->frontier.field_D07, 0);
+    show->bravoTrainerTower.numFights = GetCurrentBattleTowerWinStreak(gSaveBlock2Ptr->frontier.field_D07, 0);
     show->bravoTrainerTower.wonTheChallenge = gSaveBlock2Ptr->frontier.field_D06;
     if (gSaveBlock2Ptr->frontier.field_D07 == 0)
     {