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JP flag

Kei Nishikori

Elo: 1599Age: 36

3 - 2

Head-to-Head

Ivo Karlovic

HR flag
Elo: 1500Age: 47

Three rackets logoMatch Prediction

JP flag
Kei
Nishikori

Overall: 1599

Hard: 1570

VS
HR flag
Ivo
Karlovic

Overall: 1500

Hard: 1470

String Tension Elo Prediction:

Nishikori 59.4%

-146

Match History (5 Matches)

Showing 1 to 5 of 5 matches
Australian OpenJan 14, 2019
Round of 64 · Hard
JapanK. Nishikori
67557
CroatiaI. Karlovic
36(6)776(7)
US OpenAug 29, 2016
Round of 16 · Hard
JapanK. Nishikori
667
CroatiaI. Karlovic
346(4)
MemphisFeb 10, 2014
Final · Hard
JapanK. Nishikori
67
CroatiaI. Karlovic
46(0)
Delray BeachFeb 25, 2013
Round of 32 · Hard
JapanK. Nishikori
4(R)
CroatiaI. Karlovic
5
Davis Cup WG R1: JPN vs CROFeb 10, 2012
Round Robin · Hard
JapanK. Nishikori
443
CroatiaI. Karlovic
666

Recent Matches

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Detailed Stats Comparison

Kei Nishikori
vs
Ivo Karlovic
1–2
33% win
2–4
33% win

Serve

3.3
Aces/Match
18.2
1.3
Double Faults/Match
5.2
59%
1st Serve %
65%
73%
1st Serve Won %
79%
56%
2nd Serve Won %
46%

Return

31%
Return Points Won %
27%
1.0/4.3 (23%)
Break Point Offense
1.3/4.5 (30%)
1.3/3.3 (40%)
Break Point Defense
2.2/3.8 (57%)

Season stats are from 2026.