Rafael De Alba defeated Alan Fernando Rubio Fierros 7-6 6-3 in the San Luis Potosi CH qualifying round 1 on clay. The upset overturned the form book — Alan Fernando Rubio Fierros came in ranked #631, leading the head-to-head 1–0. Rafael De Alba claimed a first win over Alan Fernando Rubio Fierros in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-06-04 | M15 Cancun 7 | R32 | hard | Alan Fernando Rubio Fierros | 7-6(1) 6-2 |
Averages over each player's completed matches in the selected window (36 vs 44). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About