Naoko Eto is 41 and plays on the pro tour. Still looking for a winning surface: Hard 1-2, Clay 1-2, Grass 0-2. Twelve-month serve numbers: 69.8% of first serves in, 19.6% of those points won. Return games are a struggle, with 36% of return points won. 208.6% of service games held: breaking this serve is hard.

A difficult stretch: 4 of the last 5 matches lost. Open any of these matches for BananaCore's pick, a predicted scoreline and the serve and return figures behind them. Latest tournament on record: WTA Ankara Turkiye Qualifying.

Serving and returning

1st serves in

71.2%

Won on 1st serve

21.5%

Won on 2nd serve

25%

Aces per match

0.1

Double faults per match

2.9

Break points saved

32.1%

Return games won

94.4%

Points won on return

36.7%

Service points won

162.2%

All points won

61.1%

Career Past 12 months

Titles

Finals

Semi-final runs

Tournaments played

Results by tournament

Mumbai, India WTA 125 Round of 16 ITF W15 Savitaipale Women ITF Round of 16 ITF W35 Tauranga Women ITF Round of 16 ITF W15 Cap d'Agde Women ITF Round of 32 ITF W15 Dijon Women ITF Round of 32 ITF W15 Hamilton Women ITF Round of 32 ITF W15 Phan Thiet 2 Women ITF Round of 32 ITF W15 Phan Thiet Women ITF Round of 32 ITF W15 Swan Hill Women ITF Round of 32 ITF W15 Wodonga Women ITF Round of 32

ITF W35 Darwin 2 Women ITF Round of 32

ITF W35 Timaru Women ITF Round of 32 Huzhou, China WTA 125 Qualifying Istanbul 2, Turkiye WTA 125 Qualifying ITF W15 Hameenlinna Women ITF Qualifying ITF W35 Verbier 2 Women ITF Qualifying ITF W35 Verbier Women ITF Qualifying ITF W50 Baotou Women ITF Qualifying ITF W75 Le Neubourg Women ITF Qualifying

Sorted by best result, not by date

Year by year

2026in progress

0–1

W–L

Matches

—

Tiebreaks

Aces per match

Double faults per match

1st serves in 64.3%

Won on 1st serve 11.1%

Won on 2nd serve 20%

Break points converted —

Break points saved 14.3%

Official singles figures for this season, as published by the tour. Don't expect the wins and losses to match our Predictions tab: that record covers only the matches we forecast. A dash marks a figure with no data yet.