Hernan Gumy defeated Sebastien Lareau 6-3 6-2 in the Delray Beach round of 32 on hard. The upset overturned the form book — Sebastien Lareau came in leading the head-to-head 1–0. Hernan Gumy claimed a first win over Sebastien Lareau in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1997-05-26 | Roland Garros | R128 | clay | Sebastien Lareau | 2-6 6-4 6-4 4-6 8-6 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (59 vs 55). ATP, WTA & Challenger.