Matteo Berrettini defeated Leonardo Mayer 6-3 6-2 in the Beijing round of 32 on hard. The upset overturned the form book — Leonardo Mayer came in defending last year's round of 16. Matteo Berrettini extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-01-07 | Auckland | R16 | hard | Leonardo Mayer | 5-7 7-6(5) 6-3 |
| 2018-07-16 | Bastad | R32 | clay | Matteo Berrettini | 3-6 6-3 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.