Kirsten Flipkens defeated Monica Niculescu 6-7 6-1 6-4 in the Katowice round of 16 on hard. The result followed the form book — Kirsten Flipkens came in leading the head-to-head 4–3. Kirsten Flipkens extended the head-to-head to 5–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-02-19 | Budapest | R32 | clay | Kirsten Flipkens | 6-3 7-5 |
| 2017-02-11 | Fed Cup WG2 R1: ROU vs BEL | RR | hard | Kirsten Flipkens | 6-3 6-4 |
| 2017-01-09 | Hobart | R16 | hard | Monica Niculescu | 6-3 6-2 |
| 2016-10-17 | Luxembourg | R32 | hard | Monica Niculescu | 6-4 6-2 |
| 2015-02-09 | Antwerp | R32 | hard | Monica Niculescu | 6-3 6-2 |
| 2013-03-04 | Indian Wells | R64 | hard | Kirsten Flipkens | 4-6 6-4 6-3 |
| 2013-01-07 | Hobart | QF | hard | Kirsten Flipkens | 2-6 6-4 6-0 |
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 (199 vs 195). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About