On 19 March, the opening match between Saitama Seibu and Hiroshima in Belluna Dome was win by Saitama Seibu with a score of 10-0.

In the bottom of the second inning, Saitama Seibu took the lead with a doble single by No. 4 Takeya Nakamura and an RBI single by Hiyu Motoyama with two outs. With one out in the bottom of the third, Manaya Nishikawa hit a triple single and scored the second run on Nevin's sacrifice fly. In the bottom of the fourth, Shuta Tonosaki reached base with a hit and Yuto Koga was able to get an RBI doble to extend the lead.

Starter Kaito Yoza pitcher was hit by a pitch with one out in the first inning, but got through the runs with no outs. After the second inning, he pitched hit 1 Walk runs and walked 78 pitches in the fourth inning, hit 2 Walk 6 strike out runs to get out of mound. In the top of the fifth, Haruto Yamada pitcher retired three batters.

In the bottom of the sixth, Daiju Nomura scored two runs on an RBI triple and Motoyama's sacrifice fly, two runs in the bottom of the seventh on Shoya Makino 's two-run single, and Seiya Watanabe 's two-run single in the bottom of the eighth doble, Junichiro Kishi Three runs scored on an RBI single by the player to make the score 10-0. The relievers tied the bases loaded with three inning in the sixth, Shinya Sugai pitcher tied for four hit runs and Masaya Kuroda pitcher closed out the top of the ninth. Motoyama had 2 hit 2 RBI, including an RBI single in the first inning, and has a .750 batting average.

123456789 Total
West 01110223X 10
West 01110223X 10

Hiro ●OSERA Daichi - TAKAHASHI Koya - NAKAZAKI Shota - SHIMANOUCHI Soutarou - KURIBAYASHI Yoshihiro
Nishi ○ Kaito Yoza-Haruto Yamada-Shinya Sugai-Masaya Kuroda

・ Match details/video