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Sakamoto vs. Gaubas: Set 1 Games O/U 9.5
100% implied probability — Over leads
Resolution date: April 28, 2026 at 9:00 AM UTC
Event cluster: Madrid Open, Qualification: Rei Sakamoto vs Vilius Gaubas
Topic: Games
24-hour volume: $84
Total liquidity: $0
Resolution criteria: This market refers to the tennis match between Rei Sakamoto and Vilius Gaubas in the Madrid Open, Qualification, originally scheduled for April 21, 2026 at 5:00AM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ATP results.
Related markets from this event:
Last refreshed: April 21, 2026 at 5:04 PM UTC
Sakamoto vs. Gaubas: Set 1 Games O/U 9.5 resolved Over at 100% on Polymarket. Settled Apr 28, 2026. Part of Madrid Open, Qualification: Rei Sakamoto vs Vilius Gaubas. $84 total volume traded.
100¢
Archived metadata only
Outcome
Over
Apr 28, 2026
Final
100¢
100%
Archive price path
Apr 20, 2026 to Apr 21, 2026
Start
49.5¢
End
99.95¢
7d Range
32¢ to 99.95¢
Archive overview
Outcome
Over
Total volume
$84
Settlement logic
This market refers to the tennis match between Rei Sakamoto and Vilius Gaubas in the Madrid Open, Qualification, originally scheduled for April 21, 2026 at 5:00AM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game toward the total. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled before play begins, or delayed beyond 7 days without commencement, this market will also resolve 50-50. Resolution will be based on official ATP results.
Same event markets
Source
Polymarket market archive
Last refreshed
April 21, 2026 at 5:04 PM UTC
Ranking logic
/de/research/methodologyData caveat
Thin books and wide spreads can distort price precision
Liquidity
$0
Resolved
Apr 28, 2026