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
Latest 25 of 91· full career
- 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—
- LKasidit Samrej2026· Astana · R32Hard5-7 6-0 6-4
- 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—
- LDominik Palan2026· Bengaluru 3 · R32Hard6-4 3-6 6-3
- WKaran Singh2026· Bengaluru 2 · R32Hard7-6(6) 6-3
- LIlya Ivashka2026· Bengaluru 2 · R16Hard6-1 6-2
- LDan Added2026· Yokkaichi · R32Hard6-4 6-2
- LAlex Bolt2026· Brisbane 2 · R32Hard7-5 6-3
- LJames McCabe2026· Brisbane 1 · R32Hard6-2 6-3
- LKaran Singh2025· Playford · R32Hard5-7 6-4 6-3
- LYusuke Kusuhara2025· Yokohama · R32Hard7-5 6-3
- LSho Shimabukuro2025· Kobe · R32Hard7-6(1) 6-4