Timea Bacsinszky defeated Monica Niculescu 4-6 6-2 6-1 in the Wimbledon round of 64 on grass. The upset overturned the form book — Monica Niculescu came in leading the head-to-head 4–3, defending last year's round of 16. Timea Bacsinszky narrowed the head-to-head to 4–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-03-06 | Indian Wells | R64 | hard | Timea Bacsinszky | 7-5 6-2 |
| 2015-06-29 | Wimbledon | R16 | grass | Timea Bacsinszky | 1-6 7-5 6-2 |
| 2011-01-17 | Australian Open | R128 | hard | Monica Niculescu | 6-0 6-3 |
| 2010-07-12 | Prague | R32 | clay | Monica Niculescu | 6-3 7-5 |
| 2009-06-08 | Marseille 100K | R16 | clay | Timea Bacsinszky | 6-3 6-0 |
| 2009-02-09 | Paris | R32 | carpet | Monica Niculescu | 6-4 6-3 |
| 2007-03-26 | Latina 50K | R32 | clay | Monica Niculescu | 6-1 6-4 |
Averages over each player's completed matches in the selected window (140 vs 196). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About