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Katie Boulter

Rank: 58Elo: 1657Age: 30

0 - 0

No Meetings

Antonia Ruzic

HR flag
Rank: 91Elo: 1543Age: 23
String Tension

Upcoming match

Fri, Oct 23, 2026 · 7:00 AM UTC

Japan Open - Osaka

Quarter-Finals

250HardCourt Pace 42.7Fast

Key Stat: Boulter 5–5 L10 hard

First meeting

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Three rackets logoMatch Prediction

GB flag
Katie
Boulter

Overall: 1657

Hard: 1607

VS
HR flag
Antonia
Ruzic

Overall: 1543

Hard: 1581

String Tension Elo Prediction:

Boulter 58.3%

-140

Prior Meetings

Recent Matches

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Detailed Stats Comparison

Katie Boulter
vs
Antonia Ruzic
22–18
55% win
14–19
42% win

Serve

2.0
Aces/Match
1.4
5.7
Double Faults/Match
3.4
59%
1st Serve %
66%
67%
1st Serve Won %
57%
43%
2nd Serve Won %
45%

Return

43%
Return Points Won %
41%
3.8/8.4 (46%)
Break Point Offense
3.5/7.9 (43%)
4.5/8.1 (55%)
Break Point Defense
5.4/9.6 (56%)

Season stats are from 2026.