

Nuno Borges faces Luciano Darderi in the Montreal round of 16 on hard. Nuno Borges holds the paper edge — leading the head-to-head 2–1, a roughly 40-point hard Elo advantage.
Toss-up · Too close to call
Calibrated model · 65% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Averages over each player's completed matches in the selected window (41 vs 39). 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
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Borges N.: 1 day rest · 3 matches, 67 games (7d) · Darderi L.: 1 day rest · 2 matches, 42 games (7d). Higher means fresher. About
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-07-17 | Bastad | QF | clay | Luciano Darderi | 6-7(9) 4-6 |
| 2026-06-25 | Mallorca | QF | grass | Nuno Borges | 6-7 4-6 |
| 2025-01-06 | Auckland | R32 | hard | Nuno Borges | 5-7 6-3 7-5 |
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About