Ivo Karlovic defeated Thomas Johansson 4-6 6-4 7-5 in the New Haven round of 16 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 |
|---|---|---|---|---|---|
| 2007-10-07 | Stockholm | F | hard | Ivo Karlovic | 6-3 3-6 6-1 |
| 2005-08-08 | Canada Masters | R64 | hard | Thomas Johansson | 6-1 7-5 |
| 2005-06-06 | Queen's Club | SF | grass | Ivo Karlovic | 6-4 7-6(7) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.