Martin Klizan defeated Daniel Brands 7-6 6-4 in the Sofia round of 16 on hard. The result followed the form book — Martin Klizan came in defending last year's round of 16. Martin Klizan extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-02-06 | Sofia | R16 | hard | Martin Klizan | 7-6(3) 6-2 |
| 2013-01-14 | Australian Open | R128 | hard | Daniel Brands | 6-3 3-6 6-3 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 (131 vs 23). ATP, WTA & Challenger.