Leonardo Aboian defeated Thiago Cigarran 6-3 6-4 in the M25 Rio Cuarto 1 round of 32 on clay. The upset overturned the form book — Thiago Cigarran came in ranked #713, leading the head-to-head 2–0. Leonardo Aboian claimed a first win over Thiago Cigarran in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-01-21 | M15 Santiago 2 | R32 | clay | Thiago Cigarran | 7-5 7-6(3) |
| 2024-05-17 | M15 Neuquen 1 | QF | clay | Thiago Cigarran | 6-3 6-4 |
Averages over each player's completed matches in the selected window (62 vs 37). 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