TennisEdge's AI model finds no betting value in J. Sinner vs N. Borges (Wimbledon on 2026-07-01) — the market is efficient, with J. Sinner favoured at 1.00.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | J. Sinner | N. Borges |
|---|---|---|
| Elo ratings-based, surface-weighted |
90.8% | 9.2% |
| Machine learning 29-feature gradient-boosted model |
77.0% | 23.0% |
| Serve / return point-by-point simulation |
76.5% | 23.5% |
| Blend what the bot actually prices off |
90.8% | 9.2% |
| Market implied de-vigged from the opening odds |
92.9% | 7.1% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
Our own ratings, computed from match results since 2018. Players with fewer than 5 rated matches are omitted rather than shown at a provisional starting value. Last updated March 29, 2026.
J. Sinner leads 2–0 over 2 meetings. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| July 1, 2026 | Wimbledon | grass | J. Sinner | 3 - 0 |
| Sept. 29, 2022 | Sofia | hard | J. Sinner | 2 - 0 |
| W | A. Zverev | 3 - 1 | July 12, 2026 |
| W | N. Djokovic | 3 - 0 | July 10, 2026 |
| W | J-L. Struff | 3 - 0 | July 7, 2026 |
| W | S. Mochizuki | 3 - 0 | July 5, 2026 |
| W | J. Brooksby | 3 - 0 | July 3, 2026 |
| W | A. Kovacevic | 1 - 2 | Aug. 3, 2026 |
| L | R. A. Burruchaga | 1 - 2 | July 22, 2026 |
| W | O. Luz | 2 - 0 | July 21, 2026 |
| L | L. Darderi | 0 - 2 | July 17, 2026 |
| W | G. Dimitrov | 2 - 0 | July 15, 2026 |
All July 1, 2026 results & picks →
J. Sinner vs N. Borges — Wimbledon 1/32 (grass) MODELS: ELO 90.8% A | ML 77.0% A | serve/return 76.6% A | blended 81.5% A. Market: A @1.00 (INVALID), B @13.00 -> implied 92.9%/7.1%. value_pick=B edge +2.0% (noise). FORM: Sinner: W vs Kecmanovic 4-6 6-3 6-7 6-2 6-3 (GRIND, 5-set scare, Weak opp 1567); W exo vs Norrie 6-3 6-3; L French Open R64 vs Cerundolo (Strong); W Tabur 6-1 6-3 6-4; TITLE: Rome 17 May (clay) over Ruud, Medvedev SF (DOM vs Elite). World #1 caliber, full title pedigree. Borges: W vs Boyer 6-3 7-5 7-5 (GRIND, Weak 1532); L Mallorca SF vs Quinn 1-6 2-6 (gassed blowout); W Darderi, W Struff, W Mannarino 6-2 6-2. Grass-court grinder, no win over elite tier. FATIGUE: Sinner 2 matches/14d, 255 court-min, well-rested-ish. Borges 5 matches/14d, 425 court-min, back-to-back=1, last match 06-29. Heavy edge to SINNER — Borges far more taxed. NARRATIVE: Borges just won a grass title run? No — Mallorca SF loss (blowout). Venue: neutral. Title recency favors Sinner (Rome). Let-down: none active for Sinner. VERDICT: PASS. Sinner side priced at 1.00 is unbettable (no return). The 2% 'edge' on Borges @13 is statistical noise on a 13-1 longshot who is overmatched AND more fatigued vs the world #1, who just proved fitness over 5 sets. No qualitative signal validates backing the dog. Models + (valid side of) market in full consensus on Sinner. No edge.