

Marcos Giron defeated Alexei Popyrin 6-4 6-7 6-1 in the Canada Masters qualifying round 2 on hard. The result followed the form book — Marcos Giron came in ranked #83. Marcos Giron extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-05 | Indian Wells Masters | R32 | hard | Marcos Giron | 5-7 6-3 6-3 |
| 2023-01-02 | Adelaide 1 | R16 | hard | Alexei Popyrin | 4-6 6-4 6-3 |
Averages over each player's completed matches in the selected window (199 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Giron M.: 8 days rest · 1 match (14d) · Popyrin A.: 2 days rest · 1 match, 23 games (7d). Higher means fresher. About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About