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Learner Tien

Rank: 19Elo: 1781Age: 20

0 - 1

Head-to-Head

Karen Khachanov

RU flag
Rank: 25Elo: 1865Age: 30

Three rackets logoMatch Prediction

US flag
Learner
Tien

Overall: 1781

Hard: 1828

VS
RU flag
Karen
Khachanov

Overall: 1865

Hard: 1612

String Tension Elo Prediction:

Tien 50.6%

-102

Match History (1 Match)

Showing 1 to 1 of 1 matches
U.S. OpenSep 7, 2026
4th Round · Hard
United StatesL. Tien
56714
RussiaK. Khachanov
746(6)66

Recent Matches

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Detailed Stats Comparison

Learner Tien
vs
Karen Khachanov
32–19
63% win
28–23
55% win

Serve

6.1
Aces/Match
7.9
4.1
Double Faults/Match
2.0
63%
1st Serve %
65%
71%
1st Serve Won %
76%
51%
2nd Serve Won %
54%

Return

38%
Return Points Won %
36%
3.4/7.9 (43%)
Break Point Offense
2.8/6.9 (41%)
4.3/7.2 (60%)
Break Point Defense
4.3/6.2 (69%)

Season stats are from 2026.