Madison Keys vs Janice Tjen | Head-to-Head

String Tension

Madison Keys

Rank: 7Elo: 1880Age: 30

0 - 0

No Meetings

Janice Tjen

Rank: 54Elo: 1575Age: 23

Match Prediction

Madison

Keys

Overall: 1880

Hard: 1746

Janice

Tjen

Overall: 1575

Hard: 1613

String Tension Elo Prediction:

81.1%

18.9%

Implied Odds:

Keys: -430

Prior Meetings

No Prior Meetings

These players have never faced each other at tour level.

Recent Matches

Madison Keys (0-0)

No recent matches available

Janice Tjen (0-0)

No recent matches available

Madison Keys (0-0)

No recent matches available

Detailed Stats Comparison

2025 Season Stats

Madison Keys

Janice Tjen

Madison Keys

Season Comparison

Janice Tjen

36-13

10-5

73%

67%

Serve Statistics

4.6

Aces/Match

4.0

3.6

Double Faults/Match

4.5

67%

1st Serve %

59%

68%

1st Serve Won %

72%

47%

2nd Serve Won %

50%

Return Statistics

45%

Return Points Won %

42%

4.1/9.6 (43%)

Break Point Offense

3.1/8.2 (38%)

4.1/7.1 (58%)

Break Point Defense

3.6/6.0 (60%)

Note: Season stats are from the 2025 season.