Robbie Koenig defeated Peter Tramacchi 6-3 6-4 in the USA 2 Masters 1 round of 16 on clay. The result followed the form book — Robbie Koenig came in leading the head-to-head 2–0. Robbie Koenig extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1991-06-03 | USA 3 Masters 3 | R16 | hard | Robbie Koenig | 0-6 6-3 6-1 |
| 1991-04-29 | USA 2 Masters 3 | R32 | hard | Robbie Koenig | 6-3 2-6 6-4 |
Averages over each player's completed matches in the selected window (1 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. Small sample — read as indicative. About