Janko Tipsarevic defeated Ivo Karlovic 7-6 7-6 in the Delray Beach round of 32 on hard. The upset overturned the form book — Ivo Karlovic came in leading the head-to-head 2–0, defending last year's final. Janko Tipsarevic claimed a first win over Ivo Karlovic in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-10-03 | Tokyo | R16 | hard | Ivo Karlovic | 7-6(9) 7-6(5) |
| 2011-06-20 | Wimbledon | R128 | grass | Ivo Karlovic | 7-5 3-1 RET |
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