TennisEdge's AI model finds no betting value in N. Podoroska vs M. Kostyuk (Wimbledon on 2026-06-29) — the market is efficient, with M. Kostyuk favoured at 1.02.
Independent estimates of who wins, each from a different method. The blend is what the bot prices against the market.
| Method | N. Podoroska | M. Kostyuk |
|---|---|---|
| Elo ratings-based, surface-weighted |
28.1% | 71.9% |
| Machine learning 29-feature gradient-boosted model |
21.5% | 78.5% |
| Blend what the bot actually prices off |
18.9% | 81.1% |
| Market implied de-vigged from the opening odds |
5.7% | 94.3% |
We publish how well these score against the closing market, including where they lose: how accurate are tennis predictions?
| Player | Surface | Elo | Record | Matches |
|---|---|---|---|---|
| N. Podoroska | clay | 1602 | 73–46 | 119 |
| M. Kostyuk | hard | 1904 | 118–72 | 190 |
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 30, 2026.
M. Kostyuk leads 1–0 over 1 meeting. Full record.
| Date | Event | Surface | Winner | Score |
|---|---|---|---|---|
| June 30, 2026 | Wimbledon | grass | M. Kostyuk | 2 - 0 |
| L | A. Lazaro Garcia | 1 - 2 | July 30, 2026 |
| W | S. Cakarevic | 2 - 0 | July 29, 2026 |
| L | J. Stusek | 1 - 2 | July 20, 2026 |
| L | P. Marcinko | 1 - 2 | July 13, 2026 |
| L | M. Kostyuk | 0 - 2 | June 30, 2026 |
| L | L. Noskova | 0 - 2 | July 9, 2026 |
| W | J. Paolini | 2 - 0 | July 8, 2026 |
| W | A. Krueger | 0 - 2 | July 6, 2026 |
| W | E. Navarro | 1 - 2 | July 4, 2026 |
| W | A. Blinkova | 1 - 2 | July 2, 2026 |
All June 29, 2026 results & picks →
Wimbledon (grass) 1/64 — N. Podoroska (A) vs M. Kostyuk (B) MODELS: - Market: A 17.0 (5.7%) / B 1.02 (94.3%) - ELO p(A)=0.281, ML p(A)=0.215, Model p(A)=0.189 - Bot 'value pick' A, edge +13.2%, suggests 2.5u — REJECTED (model artifact) FORM: - Kostyuk: ELITE clay run. French Open SF (beat Svitolina QF, beat I. Swiatek 7-5 6-1 in R16, lost only to Andreeva). Madrid CHAMPION (def Andreeva in final). Rouen CHAMPION. Genuine top-15 WTA. Long unbeaten stretches vs Strong/Elite (1700-2050) fields. - Podoroska: grinding W35 ITF futures. Won W35 San Gregorio 3 (clay) June 14 vs sub-1650 fields; lost QF San Gregorio 4 June 19. Opponents ELO 1200-1650. No grass form at all (all clay/hard). FATIGUE: - Podoroska: 5 matches/14d, back-to-back x3, 499 court-min — heavy ITF grind; last match 11d ago (rested now but deep wear). - Kostyuk: well rested, last match 26d ago (FO SF June 4). Fresh. NARRATIVE: - Kostyuk titles: Rouen (clay, ~72d), Madrid (clay, ~59d) — peak-level recency. No let-down spot (long break since FO). - Class chasm: WTA-tour SF/title player vs W35 ITF grinder. Levels apart. VERDICT: The +13.2% 'edge' on Podoroska is a pure model artifact — ELO/ML cannot see the gulf between tour-level Kostyuk and a W35 ITF circuit player. Market 1.02 is fully justified. No real value either side; backing B at 1.02 has no edge. PASS.