Rishosha Beat Kyoei 6-2 in Summer Koshien Round 2 Opener as Kimura Completes 167-Pitch Gem

On Tuesday, August 11, 2026, Rishosha — the Osaka representative and 2019 Summer Koshien champion — rallied past Kyoei of Aichi 6-2 in a marquee Round 2 opener at Hanshin Koshien Stadium. Ace right-hander Hayate Kimura threw a 167-pitch complete game, and captain Tatsunosuke Tsuji helped power a lineup that broke through one of the tournament’s deepest pitching staffs, sending Rishosha to Round 3 for the first time in three years.

Editor’s note: This article draws on match reports and scheduling data from Mainichi Shimbun, Nikkan Sports, Sports Hochi, Sports Bull, Asahi Shimbun, and the Japan High School Baseball Federation, August 11, 2026.

Match at a glance

Detail	Information
Tournament	108th National High School Baseball Championship (Summer Koshien)
Round	Second round — Game 3, Day 7
Date	Tuesday, August 11, 2026
Start time	4:00 p.m. (scheduled)
Venue	Hanshin Koshien Stadium, Nishinomiya, Hyogo
Final score	Rishosha 6, Kyoei 2
Winning pitcher	Hayate Kimura (Rishosha) — complete game, 167 pitches
Losing pitcher	Yuu Kondo (Kyoei)

Because both schools entered at Round 2, August 11 was each team’s first game of the national tournament — a high-stakes opener on one of the most anticipated cards of the second round.

How Rishosha won

Kimura’s complete-game stand

Manager Akira Tada handed the ball to his 3rd-year ace, who touches the mid-140s km/h (~90 mph) and commands a five-pitch mix built around a sharp forkball and vertical curve. Kimura had not pitched since the July 28 Osaka prefectural final, giving him nearly two weeks of rest before his Koshien debut.

Japanese outlets reported that Kimura escaped repeated jams and worked all nine innings on 167 pitches — a workload that underscored both his stamina and Tada’s trust in a one-run-or-none tournament format. Kyoei managed only two runs, including a late rally that fell short in the ninth.

Offense broke through a pitching kingdom

Kyoei arrived with six arms above 140 km/h and a staff that allowed just eight runs across six prefectural games. Rishosha countered with the offensive profile that defined its Osaka run: 66 runs in seven prefectural games and a lineup where all nine starters reach base.

Tatsunosuke Tsuji, the cleanup hitter and team captain, delivered one of the day’s signature moments with a father-son hit — his father Ryutaro played six seasons as an outfielder for Orix and Rakuten and later coached in the NPB system. Catcher Daito Miki added a key two-run double in the second inning after Tsuji reached base, part of a middle-of-the-order surge that also featured contributions from Kaichi Kitonishi.

Rishosha’s attack matched what Tada had previewed before the game: manufacture runs early, keep pressure on Kyoei’s bullpen, and let Kimura protect a multi-run lead.

Kyoei’s fight fell short

Kyoei threatened in the first inning with runners in scoring position, but a play at the plate kept the game scoreless early. The Aichi side eventually scored twice, yet could not solve Kimura over the long haul.

Manager Toshiyuki Oto had leaned on lefty ace Yuu Kondo (0.96 ERA in prefectural play) to keep the game tight. Kyoei pushed across a run in the ninth but could not complete the comeback — ending a 31-year return to Koshien with a first-round national exit despite reaching the scoreboard.

The schools behind the matchup

Rishosha (Osaka)

Item	Detail
Koshien record	6th Summer appearance in 3 years; 2019 national champion
Osaka tournament	7-0, outscoring opponents 66-8
Ace	Hayate Kimura — up to ~148 km/h, five pitches
No. 2 starter	Lefty Atsuyoshi Ueyama — 15 scoreless innings in Osaka
Captain	Tatsunosuke Tsuji — 15 RBIs in prefectural play; father played for Orix/Rakuten
Manager	Akira Tada (48)

Rishosha’s Osaka run included two extra-inning wins — a walk-off against Kansai Soka in Round 3 and a 10th-inning breakout against Kinki University Affiliated in the quarterfinals — experience that Tada said helped his team grow after spring disappointment in the Kinki regional tournament.

Kyoei (Aichi)

Item	Detail
Koshien record	9th appearance, first in 31 years
Aichi tournament	6-0, 33 runs scored, 8 runs allowed
Staff depth	Six pitchers at 140+ km/h; sidearm ace Takumi Uedaki up to ~146 km/h
Top hitters	Leadoff Haruto Fujii (.444); cleanup Ryota Sakamoto
Manager	Toshiyuki Oto (64)

Kyoei’s signature win came in the prefectural quarterfinals, a 4-1 victory over Chukyo Chudai — a Spring Koshien semifinalist — that announced the school’s return as a serious national contender. Oto had warned that falling behind early against Rishosha could turn the game one-sided; Rishosha’s balanced attack proved him right.

What the result means

Rishosha advances to Round 3

The 6-2 victory sends Osaka into the round of 16 bracket, where Rishosha will face the winner of Matsusho Gakuen (Nagano) vs. Mie on Friday, August 15, in Game 3 of Day 11.

With Kimura having thrown a full game and Ueyama still rested, Tada retains flexibility in a lower-bracket path that no longer includes defending champion Okinawa Shogaku — eliminated by Yokohama on Day 6.

Kyoei’s long wait ends without a deep run

For Kyoei, scoring at Koshien for the first time in three decades was a milestone, but the loss means the program still has not reached the quarterfinals since the 1980s. The pitching depth that carried Aichi will return home while Rishosha continues toward a potential second national title in seven years.

A clash of tournament philosophies

Pre-game previews framed the matchup as offense vs. pitching depth: Rishosha’s 9.4 runs per game against Kyoei’s 1.3 runs allowed per game in prefectural play. On Day 7, the 2019 champion’s lineup solved Kyoei’s staff just enough, and Kimura made the lead hold — the formula Tada described when he said he wanted an early lead and a complete-game escape.

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Discussion

A complete game on 167 pitches at Hanshin Koshien still stops the country cold — and Rishosha’s 6-2 win over Kyoei checked the boxes of ace stamina, middle-order production, and a ticket to Round 3.

1. Kimura threw 167 pitches in a complete-game win on 13 days’ rest. At a single-elimination tournament with a 500-pitch weekly limit, when is that workload justified — and when should a manager turn to a rested No. 2 like Ueyama?

Does nine innings from your ace in Round 2 make strategic sense if Round 3 is only four days away?

2. Kyoei brought six 140-km/h arms and held Rishosha to six runs — not a blowout against an offense that averaged nearly 10 runs per game in Osaka. Does that staff profile travel better in a rematch scenario, or was Rishosha’s lineup simply built to wear down pitching-heavy teams?

Where do you rank Aichi’s representative against the Tier A schools from the pre-tournament previews?

Share your read on Kimura’s workload and how far Rishosha can go in the 108th Summer Koshien.

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For official brackets and results, see JHBF and Hanshin Koshien.