Estimated outcome probability. A likely winner can still be overpriced.
← Decision briefsTennis · Oct 18, 3:00 AM PDT FORECASTClara Burel RELIABILITY4/4 model reports MARKET VALUENot established
Leyre Romero Gormaz vs Clara Burel
58.0%Clara Burel
NOT LOCKED4/4 independent models select Clara Burel; all four oriented probabilities average 58%.
23 reported evidence limits. Agreement alone does not establish accuracy.
A probability difference alone does not account for forecast error, fees, spread, or available liquidity.
Why the models lean this way
These are reasons recorded by the models. They are not independently verified facts or measured causes of a probability change.
- Gemini: Clara Burel has a 21-11 season win-loss record.
- Claude: Romero Gormaz ranked 139 with 516 points, trending slightly up from 146
- Grok: Clara Burel season record 21 wins 11 losses
- GPT: Clara Burel's supplied 2026 singles record is 21-11, indicating a strong season-level baseline.
Read all four model reports
Gemini · Clara Burel · 58.0%
Clara Burel enters the match with a solid season record of 21 wins and 11 losses, translating to a 65.6% win rate. Leyre Romero Gormaz is currently ranked 139th but lacks a provided win-loss record. While comparing a win-loss record directly to a ranking presents an asymmetric evaluation, Burel's proven ability to win matches consistently this season gives her a slight edge in this matchup. Surface form, injuries, head-to-head, travel, and market odds are unavailable.
google/gemini-3.1-pro-preview · Oct 17, 7:30 AM PDTClaude · Clara Burel · 62.0%
Only two comparable data points exist: Romero Gormaz holds a current ranking of 139 (up from 146, 516 points), which places her outside the top tier and typical of a WTA 125/challenger-level regular; Burel has a supplied 2026 singles record of 21-11 (.656), consistent with a player winning matches at a solid tour level, though her rank is not provided. Burel's sustained winning record gives a modest edge over an opponent whose ranking suggests limited main-tour success. Because this is a final, both players have good current-week form, which compresses the gap. Surface-specific form, injuries, head-to-head, travel/fatigue, and market odds are all unavailable in this evidence package, so the estimate stays close to a mild favorite rather than a strong one.
anthropic/claude-opus-5 · Oct 17, 7:30 AM PDTGrok · Clara Burel · 55.0%
Clara Burel supplies an explicit 21-11 season singles record while Leyre Romero Gormaz supplies rank 139 and 516 ranking points but no win-loss totals. The 21-11 mark indicates a majority of matches won this season, producing a modest edge in the only quantitative performance data available. All other variables including surface form, injuries, head-to-head, travel, and market odds are explicitly unavailable per the evidence scope.
xai/grok-4.3 · Oct 17, 7:30 AM PDTGPT · Clara Burel · 57.0%
I estimate Clara Burel as a slight favorite based only on the immutable evidence provided. The usable facts are asymmetric: Leyre Romero Gormaz has an explicit current ranking of No. 139, while Clara Burel has an explicit 2026 season record of 21-11. A 21-11 record implies solid current-season performance, but without Burel's current rank and without Romero Gormaz's season win-loss record, the comparison is incomplete. Because both players have at least one verified indicator and there is no direct conflict in the facts, the best evidence-bounded estimate is a narrow edge to Burel rather than an abstention. Surface form, injuries, head-to-head, travel, and market odds are unavailable in the evidence package.
openai/gpt-5.4 · Oct 17, 7:30 AM PDTWhat remains uncertain
- Surface form is unavailable.
- Injuries are unavailable.
- Head-to-head is unavailable.
- Travel is unavailable.
- Market odds are unavailable.
- Asymmetric data makes direct comparison difficult.
- Surface-specific form not supplied
- Injury/fitness status not supplied
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- First recorded forecast
First prospective probability state captured for this source and competition.
Record hash
1d01c41db4b8e50707413d01400829ae2088d87844a404805d5c46d19be4d70f
Reasons are shown as they were recorded. The ledger does not establish that a specific fact caused a probability change.
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