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UA flag

Marta Kostyuk

Rank: 11Elo: 2097Age: 24

0 - 0

No Meetings

Janice Tjen

ID flag
Rank: 38Elo: 1497Age: 24

Three rackets logoMatch Prediction

UA flag
Marta
Kostyuk

Overall: 2097

Hard: 2020

VS
ID flag
Janice
Tjen

Overall: 1497

Hard: 1550

String Tension Elo Prediction:

96.2%
3.8%

Implied Odds:

Kostyuk: -2526

String Tension

ELO Comparison

Prior Meetings

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Detailed Stats Comparison

UA flag
Marta Kostyuk
VS
ID flag
Janice Tjen
27-6
9-19
82%
32%

Serve Statistics

3.5
Aces/Match
3.3
4.0
Double Faults/Match
3.6
58%
1st Serve %
60%
71%
1st Serve Won %
65%
49%
2nd Serve Won %
45%

Return Statistics

49%
Return Points Won %
39%
4.6/9.9 (47%)
Break Point Offense
2.4/6.8 (35%)
4.0/6.5 (62%)
Break Point Defense
3.8/7.3 (52%)
Note: Season stats are from the 2026 season.