diff --git a/src/Config.h b/src/Config.h
index 2600c825..3a8751e2 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -106,10 +106,11 @@ struct Config
 #define hack_noDepthFrameBuffers	(1<<1)  //Do not use depth buffers as texture
 #define hack_blurPauseScreen		(1<<2)  //Game copies frame buffer to depth buffer area, CPU blurs it. That image is used as background for pause screen.
 #define hack_scoreboard				(1<<3)  //Copy data from RDRAM to auxilary frame buffer. Scoreboard in Mario Tennis.
-#define hack_pilotWings				(1<<4)  //Special blend mode for PilotWings.
-#define hack_subscreen				(1<<5)  //Fix subscreen delay in Zelda OOT
-#define hack_legoRacers				(1<<6)  //LEGO racers course map
-#define hack_blastCorps				(1<<7)  //Blast Corps black polygons
+#define hack_scoreboardJ			(1<<4)  //Copy data from RDRAM to auxilary frame buffer. Scoreboard in Mario Tennis (J).
+#define hack_pilotWings				(1<<5)  //Special blend mode for PilotWings.
+#define hack_subscreen				(1<<6)  //Fix subscreen delay in Zelda OOT
+#define hack_legoRacers				(1<<7)  //LEGO racers course map
+#define hack_blastCorps				(1<<8)  //Blast Corps black polygons
 
 extern Config config;
 
diff --git a/src/FrameBuffer.cpp b/src/FrameBuffer.cpp
index c7b717c5..65a7224e 100644
--- a/src/FrameBuffer.cpp
+++ b/src/FrameBuffer.cpp
@@ -281,7 +281,9 @@ void FrameBufferList::setBufferChanged()
 
 bool FrameBufferList::_isMarioTennisScoreboard()
 {
-	return (config.generalEmulation.hacks&hack_scoreboard) != 0 && m_pCurrent != NULL && (m_pCurrent->m_startAddress == 0x13ba50 || m_pCurrent->m_startAddress == 0x264430);
+	if ((config.generalEmulation.hacks&hack_scoreboard) != 0)
+		return m_pCurrent != NULL && (m_pCurrent->m_startAddress == 0x13ba50 || m_pCurrent->m_startAddress == 0x264430);
+	return (config.generalEmulation.hacks&hack_scoreboardJ) != 0 && m_pCurrent != NULL && (m_pCurrent->m_startAddress == 0x134080 || m_pCurrent->m_startAddress == 0x1332f8);
 }
 
 void FrameBufferList::correctHeight()
diff --git a/src/RSP.cpp b/src/RSP.cpp
index 84bc94ae..73679476 100644
--- a/src/RSP.cpp
+++ b/src/RSP.cpp
@@ -309,6 +309,8 @@ void RSP_Init()
 		strstr(RSP.romname, (const char *)"MICKEY USA") != NULL
 		)
 		config.generalEmulation.hacks |= hack_blurPauseScreen;
+	else if (strstr(RSP.romname, (const char *)"MarioTennis64") != NULL)
+		config.generalEmulation.hacks |= hack_scoreboardJ;
 	else if (strstr(RSP.romname, (const char *)"MarioTennis") != NULL)
 		config.generalEmulation.hacks |= hack_scoreboard;
 	else if (strstr(RSP.romname, (const char *)"Pilot Wings64") != NULL)