SAPPORO, Japan (Interstat) — Koki Kitayama pitched a complete-game shutout, scattering three hits and striking out seven as the Hokkaido Nippon-Ham Fighters blanked the Orix Buffaloes 3-0 on Sunday evening at the Sapporo Dome.

Kitayama, who improved to 2‑2, needed only 44 pitches to navigate the first three innings and never faced a serious threat after the fourth. The right‑hander retired the side in order in the second, third, fifth, eighth and ninth innings, and did not allow a runner to reach second base after the seventh. His lone blemish came in the fourth, when Ryoma Nishikawa singled with two outs before Ryo Ohta struck out to end the inning. Kitayama also benefited from a double play in the sixth, when Yuma Mune grounded into a shortstop‑initiated twin killing after Ryoto Kita had singled.

Orix starter Allen Kuri, now 2‑3, was nearly as stingy but was undone by a pair of first‑inning runs that came on a single, an error and a sacrifice fly. Kuri struck out 10 over six innings, allowing five hits and one earned run, but the early deficit proved insurmountable against Kitayama.

The Fighters struck quickly in the bottom of the first. Rodolfo Castro drew a leadoff walk, then Ruan Ohtsuka reached on a fielder’s choice that went as an error on a groundout to first, putting runners at the corners with no outs. Franmil Reyes followed with a single to shallow center, scoring Castro for the game’s first run. After Yuya Gunji flied out to right, Kotaro Kiyomiya lifted a sacrifice fly to center that plated Ohtsuka, making it 2‑0.

Kuri settled down after that, retiring 10 of the next 11 batters he faced at one point. He struck out the side in the second inning and worked around a walk and a single in the fourth by catching Yuki Nomura stealing second. In the fifth, Kuri allowed a one‑out walk to Castro and a two‑out single to Reyes, but Gunji grounded out to short to end the inning.

Kitayama matched him pitch for pitch. The Fighters’ starter set down the first seven Buffaloes hitters before Nishikawa’s two‑out single in the fourth. Orix managed only three hits all night—Kita’s single in the sixth, Nishikawa’s earlier hit and a two‑out single by Masahiro Nishino in the seventh—but each time Kitayama got the next hitter to end the frame.

The game’s decisive insurance run came in the sixth. With two outs, Chusei Mannami launched a solo home run to left field off Kuri, extending the Fighters’ lead to 3‑0. It was Mannami’s only hit of the night; the right fielder finished 1‑for‑3 with the homer and an RBI.

Orix’s final chance came in the seventh, when Nishino’s single and a throwing error on a groundout by Haruto Watanabe put runners at first and third with two outs. Kitayama induced a flyout from Kotaro Kurebayashi to right field to escape. From there, he retired the last seven Buffaloes in order, striking out two in the ninth to seal the win.

Kaito Iriyama pitched 1 1/3 scoreless innings of relief for Orix, striking out one, and Nobuyoshi Yamada recorded two outs in the eighth, allowing one hit but no runs.

Reyes led all hitters with three singles in four at‑bats, driving in the game’s first run. He reached base four times and was the only batter on either side with multiple hits. Gunji added a single in the third, and Tatsuki Mizuno singled in the seventh for Nippon‑Ham. The Fighters’ Nos. 8 and 9 hitters—Kota Yazawa and Ryota Isobata—combined for zero at‑bats; Yazawa struck out as a pinch‑hitter in the eighth.

For Orix, Nishikawa, Nishino and Kita each had one hit. No Buffalo reached base via walk; Kitayama issued no free passes. The Buffaloes struck out nine times against Kitayama.

The defeat dropped Orix to 18‑12, while Nippon‑Ham improved to 15‑17. The Fighters evened the three‑game series after losing 10‑9 on Saturday and winning 5‑1 on Friday. The two clubs have now split eight head‑to‑head meetings this season, with each winning four. Orix had taken three of four from Nippon‑Ham in Osaka the previous week before dropping two of three in Sapporo.

Orix will return home to face the Chiba Lotte Marines in a three‑game set beginning Monday, while Nippon‑Ham travels to Sendai for a three‑game series against the Tohoku Rakuten Golden Eagles. The teams will meet again May 8‑10 at Orix’s home ballpark in Osaka.

Attendance was 34,671. The game lasted 2 hours, 44 minutes.

Interstat’s game simulator had projected a final score of Orix Buffaloes 6, Hokkaido Nippon Ham Fighters 4. Interstat’s ELO system had projected Nippon‑Ham with a 54.90 percent probability to win. Nippon‑Ham had been installed as a pregame favorite with a spread of minus 1.5. The total score of 0 went over the over/under line of 7.5.