Kei Nishikori

Elo: 1609Age: 36

3 - 2

Head-to-Head

Ivo Karlovic

Elo: 1479Age: 47

Match Prediction

Kei

Nishikori

Overall: 1609

Hard: 1682

Ivo

Karlovic

Overall: 1479

Hard: 1539

String Tension Elo Prediction:

68.4%

31.6%

Implied Odds:

Nishikori: -216

ELO Comparison

Match History (5 Matches)

Showing 1 to 5 of 5 matches

Date	Tourn.Tournament	Winner	Score
Jan 14, 2019	Australian Open\| Round of 64 Hard	Kei Nishikori	67557 36(6)776(7)
Aug 29, 2016	US Open\| Round of 16 Hard	Kei Nishikori	667 346(4)
Feb 10, 2014	Memphis\| Final Hard	Kei Nishikori	67 46(0)
Feb 25, 2013	Delray Beach\| Round of 32 Hard	Ivo Karlovic	5 4(R)
Feb 10, 2012	Davis Cup WG R1: JPN vs CRO\| Round Robin Hard	Ivo Karlovic	666 443

Recent Matches

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Detailed Stats Comparison

2025 Season Stats

Kei Nishikori

Ivo Karlovic

Kei Nishikori

Season Comparison

Ivo Karlovic

10-10

2-4

50%

33%

Serve Statistics

2.9

Aces/Match

18.2

1.8

Double Faults/Match

5.2

59%

1st Serve %

65%

62%

1st Serve Won %

79%

45%

2nd Serve Won %

46%

Return Statistics

31%

Return Points Won %

27%

2.4/5.7 (41%)

Break Point Offense

1.3/4.5 (30%)

3.4/6.0 (57%)

Break Point Defense

2.2/3.8 (57%)

Note: Season stats are from the 2025 season.