Klara Koukalova defeated Carla Suarez Navarro 6-1 6-7 6-4 in the Seoul round of 32 on hard. The upset overturned the form book — Carla Suarez Navarro came in leading the head-to-head 3–2. Klara Koukalova narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-02-24 | Florianopolis | SF | hard | Klara Koukalova | 6-3 3-6 6-2 |
| 2014-02-08 | Fed Cup WG R1: ESP vs CZE | RR | clay | Carla Suarez Navarro | 1-6 6-3 6-3 |
| 2013-01-28 | Paris | R16 | carpet | Carla Suarez Navarro | 6-4 6-3 |
| 2009-04-06 | Marbella | QF | clay | Carla Suarez Navarro | 6-1 6-2 |
| 2008-07-21 | Portoroz | R32 | hard | Klara Koukalova | 6-4 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 (76 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About