What is Natsumi Kawaguchi's ranking?

Natsumi Kawaguchi is ranked #363 on the WTA Tour.

Where is Natsumi Kawaguchi from?

Natsumi Kawaguchi represents Japan.

How many titles has Natsumi Kawaguchi won?

Natsumi Kawaguchi has won 3 career WTA titles.

What is Natsumi Kawaguchi's career record?

Natsumi Kawaguchi's career win-loss record is 73-66.

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Natsumi Kawaguchi

WTA #363

Japan

2026 Record: 21W-15L(58%)Career Titles: 3Career W-L: 73-66

Win Rate

58%Average

Hard

61%

20W-13L

Grass

33%

1W-2L

About Natsumi Kawaguchi

Natsumi Kawaguchi is a women's professional tennis player from Japan, currently ranked #363 on the WTA Tour, with 3 career titles. She carries a career match record of 73–66 (53% win rate), and she is 21–15 on the season (58% of her matches won this year).

She plays right-handed with a two-handed backhand and is at her most consistent on hard courts this season, where she has won 61% of matches (20–13).

Below you can see her upcoming fixtures, recent results, and head-to-head opponents. Natsumi Kawaguchi's 3 career titles are tracked alongside the rest of her season-by-season form. bouncey updates Kawaguchi's schedule, scores, and broadcast info in real time during tournament play.