Shosei Togo got out of a couple of early jams to allow just a run over six innings to pitch the Yomiuri Giants to a 4-1 win over the Central League-leading Tokyo Yakult Swallows on Tuesday.

The win at Tokyo Dome moved the second-place Giants to within 12½ games of the Swallows in the CL pennant race.

Togo (8-3) allowed a run after the first two Swallows reached in the top of the first, but his teammates responded in the bottom of the inning with three runs on five straight no-out hits against lefty Keiji Takahashi (6-2).

"I've let the team down in some important games," Takahashi said. "For that reason, I took the mound tonight determined to get some payback."

"I didn't have any spots where I was really good. But by trying to make every pitch count, I was able to hold them to a run. So I'm relieved."

Giants catcher Takumi Oshiro opened the fourth with a solo home run off Takahashi, who worked 5⅓ innings. Neither team's bullpen showed any weaknesses, and rookie Giants closer Taisei Ota earned his 24th save.

In the Pacific League, the Fukuoka SoftBank Hawks beat the second-place Tohoku Rakuten Golden Eagles 6-2 to increase their league lead to 3½ games, while the Chiba Lotte Marines beat the Hokkaido Nippon Ham Fighters 2-1 in 10 innings, and the Seibu Lions downed the Orix Buffaloes 5-4 in 12 innings.