Tsubasa Aizawa delivered the game-winning hit in the 10th inning on Saturday as the Hiroshima Carp weathered a late rally from the Chunichi Dragons before claiming a 5-4 win.
Hiroshima starter Hiroki Tokoda, who is 6-6 this season, tossed six solid innings at Nagoya Dome and settled for a no-decision, striking out five while allowing an unearned run on a defensive error before the Dragons came alive in the ninth.
Chunichi right-hander Yuya Yanagi gave up three runs over seven innings and also did not factor in the decision.