
Facundo Mena defeated Juan Carlos Saez 6-4 6-3 in the Chile F5 qualifying round on clay. The upset overturned the form book — Juan Carlos Saez came in leading the head-to-head 2–0. Facundo Mena claimed a first win over Juan Carlos Saez in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-02-01 | USA F6 | SF | clay | Juan Carlos Saez | 6-4 6-3 |
| 2013-10-07 | Chile F6 | F | clay | Juan Carlos Saez | 6-4 6-2 |
Averages over each player's completed matches in the selected window (199 vs 67). 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