ATP Tour
Japan
Kokoro Isomura
- Season
- 47–44
- 51.6% win rate
- Career
- —
- Titles
- —
- Singles
- Prize money
- —
- Career
Recent form
2 losses in a row
- WBeat Ryotaro Taguchi
- WBeat Yuto Oki
- LLost to Maximus Jones
- WBeat Naoto Tomizawa
- LLost to Shintaro Imai
- LLost to Kasidit Samrej
- WBeat Miles Jones
- WBeat Zhao Zhao
- WBeat Yusuke Takahashi
- WBeat Petr Bar Biryukov
- LLost to Muhamad Rifqi Fitriadi
- LLost to Yanki Erel
Oldest to newest. Hover a result for the opponent.
By surface
Strongest on hard
- Hard47–4452%
Elo rating
Full leaderboard1576#783 on tour
Peak 1781 in 2024 · from 91 rated matches
- Hard
1593+17 vs overall
91 matches
Computed from every completed ATP singles match since 2008, not from ranking points: beating a strong player is worth more than beating a weak one. A surface figure is this player’s overall rating plus an adjustment learned only from their matches on that surface.
Match results
64 matches· ITF
- LYanki Erel2026· ITF M25 Taipei 2 Men · R32Hard—
- LMuhamad Rifqi Fitriadi2026· M15 Maanshan 7 · FHard—
- WPetr Bar Biryukov2026· M15 Maanshan 7 · SFHard—
- WYusuke Takahashi2026· M15 Maanshan 7 · QFHard—
- WZhao Zhao2026· M15 Maanshan 7 · R16Hard—
- WMiles Jones2026· M15 Maanshan 7 · R32Hard—
- LShintaro Imai2026· ITF M15 Tokyo 4 Men · R16Hard—
- WNaoto Tomizawa2026· ITF M15 Tokyo 4 Men · R32Hard—
- LMaximus Jones2026· M15 Tokyo 3 (Japan) · QFHard—
- WYuto Oki2026· M15 Tokyo 3 (Japan) · R16Hard—
- WRyotaro Taguchi2026· M15 Tokyo 3 (Japan) · R32Hard—
- WZhaokai Zhu2026· M15 Maanshan 5 · R16Hard—
- WYa-Hsin Lee2026· M15 Maanshan 5 · R32Hard—
- LHugo Hashimoto2026· M15 Gimcheon 2 · R16Hard—
- WYa-Hsin Lee2026· M15 Gimcheon 2 · R32Hard—
- LKaichi Uchida2025· ITF M25 Takasaki Men · QFHard—
- WYuta Tomida2025· ITF M25 Takasaki Men · R16Hard—
- WHayato Matsuoka2025· ITF M25 Takasaki Men · R32Hard—
- LMark Whitehouse2025· ITF M25 Sapporo 2 Men · R16Hard—
- WTaisei Ichikawa2025· ITF M25 Sapporo 2 Men · R32Hard—
- LSidharth Rawat2025· M25 Bali 2 · R32Hard—
- LYurii Dzhavakian2025· M25 Bali · R16Hard—
- WAnthony Susanto2025· M25 Bali · R32Hard—
- LShintaro Imai2025· M15 Tokyo 2 · SFHard—
- WColin Sinclair2025· M15 Tokyo 2 · QFHard—
- WYuta Tomida2025· M15 Tokyo 2 · R16Hard—
- WRyotaro Matsumura2025· M15 Tokyo 2 · R32Hard—
- LJangjun Kim2025· M15 Tokyo · R32Hard—
- LColin Sinclair2025· M15 Maanshan 3 · QFHard—
- WTaisei Ichikawa2025· M15 Maanshan 3 · R16Hard—
- WSheng Tang2025· M15 Maanshan 3 · R32Hard—
- LZhaokai Zhu2025· M25 Luzhou · R16Hard—
- WRigele Te2025· M25 Luzhou · R32Hard—
- LWishaya Trongcharoenchaikul2025· M15 Luan 8 · R16Hard—
- WXirui Han2025· M15 Luan 8 · R32Hard—
- LHoyoung Roh2025· M25 Changwon · R32Hard—
- LLinang Xiao2025· M15 Luan 5 · FHard—
- WTianhui Zhang2025· M15 Luan 5 · SFHard—
- WSaki Tange2025· M15 Luan 5 · QFHard—
- WXirui Han2025· M15 Luan 5 · R16Hard—
- WXing Dao Chen2025· M15 Luan 5 · R32Hard—
- WJack Bruce-Smith2025· M15 Luan 4 · R32Hard—
- LYusuke Kusuhara2025· M15 Osaka 2 · R16Hard—
- WOliver Anderson2025· M15 Osaka 2 · R32Hard—
- LYusuke Kusuhara2025· M15 Osaka · R16Hard—
- WKentaro Otsuka2025· M15 Osaka · R32Hard—
- LTaiyo Yamanaka2025· M15 Kashiwa · R16Hard—
- WShion Itsusaki2025· M15 Kashiwa · R32Hard—
- LYu Tanaka2025· M15 Tsukuba · R32Hard—
- LShintaro Imai2025· M25 Shenzhen · R32Hard—
- LHyeon Chung2025· M25 Luan · R16Hard—
- WXirui Han2025· M25 Luan · R32Hard—
- LHikaru Shiraishi2024· ITF M25 Takasaki Men · R32Hard—
- LMasamichi Imamura2024· ITF M25 Sapporo 2 Men · QFHard—
- WYuta Kikuchi2024· ITF M25 Sapporo 2 Men · R16Hard—
- WNaoki Nakagawa2024· ITF M25 Sapporo Men · FHard—
- WYuta Kawahashi2024· ITF M25 Sapporo Men · SFHard—
- WKeisuke Saitoh2024· ITF M25 Sapporo Men · QFHard—
- WRyotaro Taguchi2024· ITF M25 Sapporo Men · R16Hard—
- WAidan McHugh2024· ITF M25 Sapporo Men · R32Hard—
- LMukund Sasikumar2024· ITF M25 Taipei 2 Men · QFHard—
- WYun Seong Chung2024· ITF M25 Taipei 2 Men · R16Hard—
- WRay Ho2024· ITF M25 Taipei 2 Men · R32Hard—
- WStefanos Sakellaridis2024· ITF M25 Taipei Men · R32Hard—