Denis Zivkovic defeated David Martin 3-6 7-6 7-6 in the USA F25 round of 16 on hard. The upset overturned the form book — David Martin came in leading the head-to-head 3–0. Denis Zivkovic claimed a first win over David Martin in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-10-23 | USA F27 | R32 | hard | David Martin | 6-4 6-2 |
| 2006-03-27 | USA F8 | R16 | hard | David Martin | 6-2 6-2 |
| 2005-02-21 | USA F4 | R32 | hard | David Martin | 6-3 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.