Mary Stoiana

Rank: 114Elo: 1519Age: 23

0 - 0

No Meetings

Katerina Siniakova

Rank: 86Elo: 1710Age: 30

Upcoming match

Fri, Oct 23, 2026 · 5:30 AM UTC

Japan Open - Osaka

Quarter-Finals

250HardCourt Pace 42.7Fast

Key Stat: Stoiana won last 4

First meeting

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Match Prediction

Mary

Stoiana

Overall: 1519

Hard: 1538

Katerina

Siniakova

Overall: 1710

Hard: 1593

String Tension Elo Prediction:

Siniakova 64.0%

-178

Prior Meetings

No Prior Meetings

These players have never faced each other at tour level.

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Mary Stoiana

Katerina Siniakova

Mary Stoiana

Season

Katerina Siniakova

4–6

40% win

18–18

50% win

Serve

0.9

Aces/Match

1.9

3.4

Double Faults/Match

4.6

62%

1st Serve %

61%

57%

1st Serve Won %

64%

46%

2nd Serve Won %

47%

Return

44%

Return Points Won %

44%

4.0/9.1 (44%)

Break Point Offense

3.7/8.6 (43%)

4.3/8.9 (48%)

Break Point Defense

5.4/8.9 (60%)

Season stats are from 2026.