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Naomi Osaka

Rank: 16Elo: 1986Age: 29

3 - 0

Head-to-Head

Katie Boulter

GB flag
Rank: 49Elo: 1670Age: 30

Three rackets logoMatch Prediction

JP flag
Naomi
Osaka

Overall: 1986

Hard: 1807

VS
GB flag
Katie
Boulter

Overall: 1670

Hard: 1619

String Tension Elo Prediction:

Osaka 76.6%

-328

Match History (3 Matches)

Showing 1 to 3 of 3 matches
Gippsland TrophyJan 31, 2021
Round of 16 · Hard
JapanN. Osaka
366
United KingdomK. Boulter
631
WimbledonJul 2, 2018
Round of 64 · Grass
JapanN. Osaka
66
United KingdomK. Boulter
34
BirminghamJun 18, 2018
Round of 32 · Grass
JapanN. Osaka
66
United KingdomK. Boulter
12

Recent Matches

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Detailed Stats Comparison

Naomi Osaka
vs
Katie Boulter
31–13
70% win
24–19
56% win

Serve

5.8
Aces/Match
2.0
2.4
Double Faults/Match
5.5
58%
1st Serve %
59%
72%
1st Serve Won %
66%
50%
2nd Serve Won %
43%

Return

42%
Return Points Won %
43%
3.3/7.0 (47%)
Break Point Offense
3.9/8.4 (46%)
3.8/6.2 (61%)
Break Point Defense
4.5/8.2 (55%)

Season stats are from 2026.