TennisEdge's AI bot is backing H. Wendelken (moneyline) in V. Royer vs H. Wendelken (Wimbledon on 2026-06-29).
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | V. Royer | H. Wendelken |
|---|---|---|
| Elo ratings-based, surface-weighted |
66.9% | 33.1% |
| Machine learning 29-feature gradient-boosted model |
26.2% | 73.8% |
| Blend what the bot actually prices off |
66.9% | 33.1% |
| Market implied de-vigged from the opening odds |
55.0% | 45.0% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| V. Royer | clay | 1705 | 144–71 | 215 |
| H. Wendelken | hard | 1680 | 146–104 | 250 |
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 July 14, 2026.
V. Royer leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| June 30, 2026 | Wimbledon | grass | V. Royer | 3 - 1 |
| L | A. Molcan | 2 - 0 | July 14, 2026 |
| L | T. Droguet | 0 - 2 | July 11, 2026 |
| W | T. Daniel | 2 - 1 | July 10, 2026 |
| W | O. Wallin | 2 - 1 | July 9, 2026 |
| W | M. Neuchrist | 2 - 0 | July 7, 2026 |
| L | K. Rice | 1 - 2 | July 29, 2026 |
| W | M. Cassone | 0 - 0 | July 29, 2026 |
| L | V. Royer | 3 - 1 | June 30, 2026 |
| L | A. Vukic | 0 - 2 | June 20, 2026 |
| L | B. Van De Zandschulp | 2 - 0 | June 15, 2026 |
All June 29, 2026 results & picks →
V. Royer vs H. Wendelken — Wimbledon R1 (1/64), grass. MODELS: ELO 0.669 A (clay-inflated) | ML 0.262 A (=0.738 B) | Market implied 0.550 A (Royer 1.72 / Wendelken 2.10). Massive model split; ensemble declined to agree → bot PASS. FORM — Royer (A): clay specialist, French. Last 8 results almost entirely CLAY. Lone grass outing = Mallorca R1 LOSS to Quinn (1674) 4-6 3-6 (June 22). Best recent win DOM vs Dellien (1783, Strong) 6-4 6-2 6-2 — but on CLAY. No grass pedigree. Wendelken (B): grass-court Brit, home Slam. Won London GRASS TITLE June 14 (def Vukic 1658 7-6 1-6... 7-6 6-1) after grinding past Walton (1400) 6-3 6-7 6-3. Made Eastbourne SF. Grass results mixed (recent losses to Van De Zandschulp 1548, Vukic 1623) but clearly grass-competent at tour level. FATIGUE: Both ~10 days since last match (Royer June 22, Wendelken June 20) → rested now. Wendelken carried heavier grass-season load (4 matches/14d, ~371min at compute time) but recovered by today. NARRATIVE: Wendelken TITLE: London grass 16d ago. Surface + venue (home Slam) momentum favor B. Royer let-down/cold on grass. VERDICT: ELO overrates Royer off clay results; ML's strong lean to Wendelken is validated by the surface mismatch and Wendelken's live grass form/home edge. Market 1.72 on a clay-courter vs grass Brit at Wimbledon looks soft. BET Wendelken (B) @ 2.10, 1.5u. Tempered by Wendelken's recent grass inconsistency and single-model (ML-only) divergence.