Juan Ignacio Londero defeated Thomas Fabbiano 6-4 6-1 in the Monte Carlo Masters qualifying round 2 on clay. The upset overturned the form book — Thomas Fabbiano came in leading the head-to-head 1–0. Juan Ignacio Londero claimed a first win over Thomas Fabbiano in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-06-24 | Eastbourne | Q2 | grass | Thomas Fabbiano | 7-5 6-4 |
Averages from each player's recent completed matches (20 vs 8). ATP, WTA & Challenger.