Ivo Karlovic defeated Gilles Simon 6-3 6-3 in the Indian Wells Masters round of 32 on hard. The result followed the form book — Ivo Karlovic came in leading the head-to-head 2–1, defending last year's round of 64. Ivo Karlovic extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-16 | Cincinnati Masters | R64 | hard | Ivo Karlovic | 6-4 6-7(3) 6-3 |
| 2008-10-12 | Madrid Masters | QF | clay | Gilles Simon | 7-6(1) 4-6 7-6(2) |
| 2007-06-18 | Nottingham | R16 | grass | Ivo Karlovic | 7-6(4) 6-7(4) 6-4 |
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