Nicolas Barrientos defeated Juan Carlos Spir 6-3 6-3 in the Mexico F14 round of 32 on hard. The upset overturned the form book — Juan Carlos Spir came in leading the head-to-head 1–0. Nicolas Barrientos claimed a first win over Juan Carlos Spir in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-11-18 | Colombia F7 | R16 | hard | Juan Carlos Spir | 6-2 6-3 |
Averages over each player's completed matches in the selected window (171 vs 11). 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