Cayetano March defeated Pol Martin Tiffon 1-6 6-2 6-1 in the M15 Antalya 4 round of 32 on clay. The upset overturned the form book — Pol Martin Tiffon came in leading the head-to-head 2–0, but Cayetano March had been the form player, winning 3 of their last 4 on clay. Cayetano March claimed a first win over Pol Martin Tiffon in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-10-05 | M25 Lima 1 | R32 | clay | Pol Martin Tiffon | 6-2 6-2 |
| 2021-08-03 | M25 Guayaquil 1 | R32 | clay | Pol Martin Tiffon | 6-1 7-5 |
Averages over each player's completed matches in the selected window (115 vs 200). 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