Polona Hercog defeated Lucie Safarova 6-1 6-2 in the Roland Garros round of 64 on clay. The upset overturned the form book — Lucie Safarova came in leading the head-to-head 5–1, defending last year's round of 64. Polona Hercog narrowed the head-to-head to 5–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-06-23 | Wimbledon | R64 | grass | Lucie Safarova | 7-6(7) 7-5 |
| 2014-04-28 | Oeiras | R16 | clay | Polona Hercog | 6-3 4-6 6-2 |
| 2013-09-23 | Tokyo | R64 | hard | Lucie Safarova | 6-4 6-7(6) 7-6(2) |
| 2013-06-10 | Nuremberg | QF | clay | Lucie Safarova | 7-6(5) 3-6 6-4 |
| 2012-04-02 | Charleston | SF | clay | Lucie Safarova | 6-0 6-0 |
| 2011-08-08 | Toronto | R64 | hard | Lucie Safarova | 6-3 4-6 6-3 |
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 198). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About