Richey Reneberg defeated Hernan Gumy 4-6 6-1 6-0 in the San Jose round of 32 on hard. The result followed the form book — Richey Reneberg came in defending last year's round of 32. Richey Reneberg extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1998-04-20 | Orlando | R32 | clay | Hernan Gumy | 3-6 6-4 6-0 |
| 1997-03-03 | Scottsdale | R16 | hard | Richey Reneberg | 2-6 6-1 6-2 |
Averages over each player's completed matches in the selected window (82 vs 124). 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