# Matsuda vs Betov: winning and completing the match are different tests The Wuning qualifying event has separate advancement and completion contracts, which treat retirement differently. Canonical article: https://www.homeincomelab.com/stories/atp-matsud-betov-2026-10-04 Publisher: The Outlook By: The Outlook editorial desk Category: Sports Analysis as of: 2026-10-04T10:46:25.198255Z Decision guide market prices observed: 2026-10-04T10:42:40.901Z Published: 2026-10-04T10:46:25.198255Z ## Quick answer Ryuki Matsuda’s match-winner side was 99.95% in the October 4, 10:42 UTC snapshot, while the separate completed-match Yes contract also stood at 99.95%. These prices answer different questions and do not independently verify a final score. The scheduled start had already passed. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ## Key takeaways - The winner contract follows qualifying advancement. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04) - The completion contract requires normal completion of every necessary game and set. [4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) - A retirement can award the winner contract while making completion No. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ## Two similar prices, two distinct questions The event identifies Ryuki Matsuda against Sergey Betov in Wuning 3, China, qualifying. Its cumulative volume was $114,454 when checked at 10:42 UTC on October 4. The winner contract priced Matsuda at 99.95% and Betov at 0.05%. [1](https://polymarket.com/event/atp-matsud-betov-2026-10-04)[3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04) A second eligible contract asks whether the match is completed normally; its Yes price was also 99.95%. The matching numbers should not obscure the different conditions attached to them. This article has not independently verified the match’s final score. [4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ## Retirement separates advancement from completion The winner contract follows the player who advances after play begins, including an opponent retirement, default or disqualification. The completion contract instead requires all necessary games and sets to finish through normal play; any retirement or forfeit makes that proposition No. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) That distinction matters even without unusual speculation. An official draw can record an advancing player while the match-status notation shows that normal completion did not occur. The exact status is therefore as useful as the winning name. ## What evidence supports the remaining propositions A verified Matsuda advancement under the qualifying conditions supports his winner side. A normally completed match also supports completion Yes, whichever player wins. Those conclusions require the actual record, not just the two high prices. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) Betov advancing defeats the Matsuda winner proposition. A pre-start walkover splits the winner contract 50–50 and makes completion No. These are conditional examples, not claims that a withdrawal has occurred. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ## Timing and source checks The winner contract names official ATP information as primary evidence. The completion question names official organiser statistics and allows credible reporting if final statistics are unavailable within two hours. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) The original time was October 4 at 4 a.m. ET. Both rules use October 18, 2026, 11:59 p.m. ET for the no-winner deadline, but the consequences differ: winner settlement is 50–50; completion settlement is No. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ## A fact worth knowing Tennis uses separate scoring units for points, games and sets. Source: [International Tennis Federation: tennis scoring glossary](https://www.itftennis.com/en/about-us/organisation/tennis-glossary/) ## Weighing the outcome ### Outcome in focus Ryuki Matsuda advances against Sergey Betov ### Supporting case An official qualifying Matsuda advancement supports the winner contract, including a retirement after the match begins. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04) ### Challenging case Betov advancement defeats this side; a pre-start walkover splits it. The completion contract must be assessed separately. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ### What to watch - The exact qualifying round’s advancement record. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04) - A normal-finish, retirement or walkover notation. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) - Each child contract’s separate final resolution. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ### What may already be priced in Matsuda winner and completed-match Yes were both 99.95% at 10:42 UTC, but they have different settlement rules. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ### Assessment Read the result and completion status together; a winning name does not prove normal completion. ## How the market resolves The winner contract follows qualifying advancement. The separate completion contract requires normal completion and resolves No for any forfeit, walkover or retirement. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ## Timing and deadline Original start: October 4, 2026, 4 a.m. ET. No winner by October 18, 2026, 11:59 p.m. ET means 50–50 for winner and No for completion. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ## Questions and answers ### Can a winner contract succeed while completed-match Yes fails? Yes. A qualifying advancement after an opponent’s in-match retirement can satisfy the winner contract while completion resolves No. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ### Does the 99.95% completion price prove the match finished? No. It is a quote from an open contract, not this article’s independently verified result. [4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ### What happens on a pre-start walkover? The winner contract splits 50–50, while the completion contract resolves No. [3](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04)[4](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ## Related market contracts - [Wuning 3: Ryuki Matsuda vs Sergey Betov](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04) - [Completed Match](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) ## Market source [View the event on Polymarket](https://polymarket.com/event/atp-matsud-betov-2026-10-04) For timestamped market prices, see the canonical HTML article. Prices can change independently of this analysis. ## Sources and further reading 1. [Polymarket: Wuning 3: Ryuki Matsuda vs Sergey Betov](https://polymarket.com/event/atp-matsud-betov-2026-10-04) 2. [International Tennis Federation: tennis scoring glossary](https://www.itftennis.com/en/about-us/organisation/tennis-glossary/) 3. [Exact contract: Wuning 3: Ryuki Matsuda vs Sergey Betov](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04) 4. [Exact completed-match contract: Matsuda vs Betov](https://polymarket.com/event/atp-matsud-betov-2026-10-04/atp-matsud-betov-2026-10-04-completed-match) This is AI-assisted, source-linked explanatory journalism. We distinguish facts from interpretation and revise material errors. [How we work](https://www.homeincomelab.com/methodology) · [Corrections and contact](https://www.homeincomelab.com/contact)