Cagla Buyukakcay defeated Reka Luca Jani 6-4 6-4 in the Bucharest qualifying round 1 on clay. The upset overturned the form book — Reka Luca Jani came in leading the head-to-head 3–2, but Cagla Buyukakcay had been the form player, winning 2 of their last 5 on clay. Cagla Buyukakcay narrowed the head-to-head to 3–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2020-10-27 | W25 Istanbul | R32 | hard | Reka Luca Jani | 6-4 7-6(6) |
| 2020-10-13 | W25 Cherbourg-en-Cotentin | R32 | hard | Cagla Buyukakcay | 6-3 6-3 |
| 2015-06-29 | Stuttgart Vaihingen $25K | R16 | clay | Reka Luca Jani | 2-6 6-3 6-2 |
| 2012-03-26 | Phuket 25K | R32 | hard | Cagla Buyukakcay | 6-3 6-3 |
| 2012-01-12 | Australian Open | Q128 | hard | Reka Luca Jani | 6-4 3-6 6-2 |
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About