Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Mundial 2026 Grupos) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Live odds → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 2 Winner | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Match O/U 21.5 | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Match O/U 22.5 | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Match O/U 23.5 | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Total Sets: O/U 2.5 | 100% |
| Completed Match | 100% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 2 O/U 9.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 1 Winner | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 1 O/U 8.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set Handicap +/-1.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 1 O/U 9.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 1 O/U 10.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 2 O/U 8.5 | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze | 0% |
| Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze Set 2 O/U 10.5 | 0% |
Market context
The prediction market centres on a WTA Wimbledon singles match between Ajla Tomljanovic and Mariam Bolkvadze, originally set for 29 June 2026. With the crowd-implied probability at 100% favouring Tomljanovic advancing, the market treats her victory as virtually certain, despite Bolkvadze having won their most recent encounter at this venue in a prior year, as noted by Sofascore[5]. Historical precedents in women’s grass-court tennis show that even when a lower-ranked player has a prior head-to-head win, a 100% market probability often reflects acute form disparities, injury concerns, or line-up instability rather than pure statistical parity. In similar cases, such as Tomljanovic’s 2024 Birmingham final run where she reached her fifth career WTA final despite ranking fluctuations, markets have corrected sharply once fitness or scheduling news emerged[4].
Traders must monitor immediate announcements regarding Tomljanovic’s fitness ahead of the match, particularly given her 2025 season included a retirement against Victoria Rodriguez and a semi-final finish at Austin where she lost to eventual champion Pegula[1][4]. Bolkvadze’s recent form is less documented, but any delay in Tomljanovic’s arrival or a withdrawal would instantly invalidate the 100% probability, triggering the 50-50 resolution clause. Key dependencies include the official WTA draw confirmation, any injury updates from Tomljanovic’s team, and whether the match proceeds as scheduled without a seven-day delay[4]. The settlement window ends 6 July 2026, so any postponement beyond that date would force a tie resolution. Recent WTA highlights confirm Tomljanovic’s best win of 2025 came over No.12 Tauson, underscoring her capacity to beat higher-ranked opponents on grass[4].
Methodology
Football-specific comparison page for Pronóstico: Wimbledon WTA: Ajla Tomljanovic vs Mariam Bolkvadze. Polymarket's live quote (Polygon order book) plus platform attributes for the three reference venues. Sports markets reward liquidity — Polymarket and Betfair are materially deeper than Kalshi (US-focused) or Manifold (play-money).
Resolution & payout
Sports markets typically settle on official final-whistle plus league confirmation. Polymarket uses UMA Optimistic Oracle with a source URL per contract — usually official league data feeds or ESPN/Soccerway. Two-hour dispute window, then smart-contract payout in USDC.
FAQ
- When do sports markets resolve?
- Typically within hours of the official final whistle. Polymarket uses UMA Optimistic Oracle with source URLs pointing at official league data feeds — e.g. the Premier League for EPL markets, UEFA for Champions League, FIFA for World Cup.
- Can I bet on individual matches?
- Yes, Polymarket lists every major Premier League / Champions League / World Cup match as its own market. Liquidity varies — top matches like El Clásico or a semi-final often have six-figure pools, lower-league games closer to three-figure.
- Which sports markets are available?
- Football (soccer) dominates — Champions League, World Cup, Premier League, La Liga, Bundesliga — followed by NFL, NBA, tennis Grand Slams, Formula 1, boxing/MMA. Resolution via official league source confirmation.
- What's the difference between match odds and outright odds?
- Match odds cover a single game ("Bayern beats BVB"). Outright odds are long-term aggregates ("Bayern wins the league"). Outright markets have deeper liquidity; match markets have faster resolution.
- Can I import form data and lineups?
- This page shows the live Polymarket quote as an implied probability. Form data and lineups must be researched separately via sports data providers (e.g. Soccerway, ESPN, FBref) — we surface the market probability, not the sport analysis.
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