Guillermo Canas defeated Andy Zingman 6-3 7-6 in the Argentina B Masters 4 semi-final on clay. The result followed the form book — Guillermo Canas came in leading the head-to-head 1–0. Guillermo Canas extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 1994-04-16 | Argentina 1 Masters 4 | R16 | clay | Guillermo Canas | 6-7 6-1 6-0 |
Averages over each player's completed matches in the selected window (200 vs 1). 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