Naomi Osaka vs Janice Tjen | Head-to-Head

String Tension

Naomi Osaka

Rank: 16Elo: 1864Age: 28

0 - 0

No Meetings

Janice Tjen

Rank: 39Elo: 1564Age: 23

Match Prediction

Naomi

Osaka

Overall: 1864

Hard: 2071

Janice

Tjen

Overall: 1564

Hard: 1595

String Tension Elo Prediction:

88.4%

11.6%

Implied Odds:

Osaka: -762

Prior Meetings

No Prior Meetings

These players have never faced each other at tour level.

Recent Matches

Naomi Osaka (0-0)

No recent matches available

Janice Tjen (0-0)

No recent matches available

Naomi Osaka (0-0)

No recent matches available

Detailed Stats Comparison

2026 Season Stats

Naomi Osaka

Janice Tjen

Naomi Osaka

Season Comparison

Janice Tjen

3-1

5-7

75%

42%

Serve Statistics

3.8

Aces/Match

3.5

1.3

Double Faults/Match

3.8

63%

1st Serve %

57%

60%

1st Serve Won %

65%

48%

2nd Serve Won %

45%

Return Statistics

42%

Return Points Won %

38%

3.0/6.0 (50%)

Break Point Offense

2.3/5.5 (42%)

2.8/5.8 (48%)

Break Point Defense

3.8/7.1 (53%)

Note: Season stats are from the 2026 season.