Reilly Opelka

Rank: 142Elo: 1561Age: 28

5 - 1

Head-to-Head

John Isner

Elo: 1550Age: 41

Match Prediction

Reilly

Opelka

Overall: 1561

Hard: 1780

John

Isner

Overall: 1550

Hard: 1371

String Tension Elo Prediction:

67.9%

32.1%

Implied Odds:

Opelka: -212

ELO Comparison

Match History (6 Matches)

Showing 1 to 6 of 6 matches

Date	Tourn.Tournament	Winner	Score
Apr 4, 2022	Houston\| Final Clay	Reilly Opelka	67 36(7)
Feb 7, 2022	Dallas\| Semi-Finals Hard	Reilly Opelka	77 6(7)6(22)
Jul 22, 2019	Atlanta\| Round of 16 Hard	Reilly Opelka	76(5)7 6(2)76(5)
Feb 11, 2019	New York\| Semi-Finals Hard	Reilly Opelka	6(8)77 76(14)6(4)
Jan 14, 2019	Australian Open\| Round of 128 Hard	Reilly Opelka	776(4)7 6(4)6(6)76(5)
Aug 1, 2016	Atlanta\| Semi-Finals Hard	John Isner	6(5)66 742

Recent Matches

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Detailed Stats Comparison

2026 Season Stats

Reilly Opelka

John Isner

Reilly Opelka

Season Comparison

John Isner

6-8

9-13

43%

41%

Serve Statistics

20.9

Aces/Match

21.1

4.4

Double Faults/Match

2.8

69%

1st Serve %

68%

80%

1st Serve Won %

80%

58%

2nd Serve Won %

58%

Return Statistics

26%

Return Points Won %

27%

0.9/3.2 (29%)

Break Point Offense

1.0/4.3 (23%)

3.3/4.3 (77%)

Break Point Defense

2.8/3.8 (74%)

Note: Season stats are from the 2026 season.