What is Kokoro Isomura's ranking?

Kokoro Isomura is ranked #539 on the ATP Tour.

Where is Kokoro Isomura from?

Kokoro Isomura represents Japan and is 23 years old.

How many titles has Kokoro Isomura won?

Kokoro Isomura has won 1 career singles title.

What is Kokoro Isomura's career record?

Kokoro Isomura's career win-loss record is 139-137.

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Kokoro Isomura

ATP #539

JapanAge 23

2026 Record: 27W-26L(51%)Career Titles: 1Career W-L: 139-137

Win Rate

51%Average

Hard

51%

27W-26L

About Kokoro Isomura

Kokoro Isomura is a 23-year-old men's professional tennis player from Japan, currently ranked #539 on the ATP Tour, with 1 career title. He carries a career match record of 139–137 (50% win rate), and he is 27–26 on the season (51% of his matches won this year).

He is at his most consistent on hard courts this season, where he has won 51% of matches (27–26).

Below you can see his upcoming fixtures, recent results, and head-to-head opponents. Kokoro Isomura's 1 career title are tracked alongside the rest of his season-by-season form. bouncey updates Isomura's schedule, scores, and broadcast info in real time during tournament play.