Kei Nishikori defeated Ivo Karlovic 6-4 7-6 in the Memphis final on hard. The result followed the form book — Kei Nishikori came in defending the title. Kei Nishikori extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-01-14 | Australian Open | R64 | hard | Kei Nishikori | 6-3 7-6(6) 5-7 5-7 7-6(7) |
| 2016-08-29 | US Open | R16 | hard | Kei Nishikori | 6-3 6-4 7-6(4) |
| 2013-02-25 | Delray Beach | R32 | hard | Ivo Karlovic | 5-4 RET |
| 2012-02-10 | Davis Cup WG R1: JPN vs CRO | RR | hard | Ivo Karlovic | 6-4 6-4 6-3 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About