Elise Mertens defeated Monica Puig 7-5 6-4 in the New Haven qualifying round 1 on hard. Elise Mertens extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-06-24 | Eastbourne | R64 | grass | Elise Mertens | 6-4 7-6(2) |
| 2017-10-16 | Luxembourg | SF | hard | Monica Puig | 6-2 7-5 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.