Ai Yamaguchi is 10–6 in 2026 across 3 tournaments, winning 1 title. Career: 41–45 (47.7%) with 1 titles.
2026 Record
10–6
62.5% win rate
2026 Titles
1
3 events played
Career Record
41–45
1 titles
Career High
—
Ai Yamaguchi's 2026 season
| Tournament | Surface | Result | W–L | Dates |
|---|---|---|---|---|
| UTR Yokohama W04 | hard | SF | 3–2 | Feb 2 |
| UTR Yokohama W02 | hard | Won | 4–2 | Jan 13 |
| UTR Yokohama W01 | hard | 3rd | 3–2 | Jan 5 |
2026 serve & return
Service points won
53.3%
No. 280 of 411
Return points won
40.8%
Aces per match
0.6
Break points saved
56.2%
Members
Ai Yamaguchi ranks in the 57th percentile on serve. See every split.
Full career history back to their first tour match, surface and opponent splits, rivalries, per-match serve and return numbers, percentile ratings and the custom model.
Frequently asked questions about Ai Yamaguchi
How old is Ai Yamaguchi?
Ai Yamaguchi is 24 years old, born May 2, 2002.
Where is Ai Yamaguchi from?
Ai Yamaguchi represents Japan.
What is Ai Yamaguchi's career record?
Ai Yamaguchi has a career singles record of 41–45 (47.7%) with 1 titles from 1 finals.
How is Ai Yamaguchi doing in 2026?
Ai Yamaguchi is 10–6 in 2026 with 1 title from 3 tournaments.
Who did Ai Yamaguchi play last?
Ai Yamaguchi lost to Haruka Nishimura at UTR Yokohama W04 on February 7, 2026.
Stats updated daily · 2026 season through February 7, 2026