Andrea Militi Ribaldi defeated Luigi Castelletti 7-6 4-6 10-4 in the M15 Sharm ElSheikh 12 q16 on hard. The upset overturned the form book — Luigi Castelletti came in leading the head-to-head 1–0. Andrea Militi Ribaldi claimed a first win over Luigi Castelletti in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2023-05-08 | M15 Alaminos-Larnaca 3 | Q32 | clay | Luigi Castelletti | 7-6(0) 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.