Arthur Fils holds a clear edge in trader sentiment for this Cincinnati Open semifinal, reflecting his superior 2026 form (26-10 record) and recent commanding quarterfinal win over Tirante. The Frenchman, back from an extended injury layoff, has secured a Barcelona title and multiple Masters 1000 semifinals while showcasing powerful baseline striking and reliable serving on outdoor hard courts. Flavio Cobolli, ranked higher at No. 10, reached his first M1000 semifinal by rallying past Tommy Paul in three sets but carries a 27-17 season mark and trails the head-to-head 0-2, including straight-sets losses on clay and indoor hard. Fils' athleticism and momentum position him as the consensus favorite, though Cobolli's recent three-set resilience and home-crowd support at a Masters 1000 could influence outcomes if the match extends.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedFlavio Cobolli – Arthur Fils
Moneyline
$806K Vol.
This market will resolve to 'Flavio Cobolli' if Flavio Cobolli advances against Arthur Fils.
This market will resolve to 'Arthur Fils' if Arthur Fils advances against Flavio Cobolli.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Market Opened: Aug 21, 2026, 1:05 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Flavio Cobolli – Arthur Fils
Moneyline
$806K Vol.
This market will resolve to 'Flavio Cobolli' if Flavio Cobolli advances against Arthur Fils.
This market will resolve to 'Arthur Fils' if Arthur Fils advances against Flavio Cobolli.
If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.
If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.
If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.
The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.
Market Opened: Aug 21, 2026, 1:05 AM ET
Resolution Source
https://www.atptour.com/en/scores/currentResolver
0x65070BE91...Arthur Fils holds a clear edge in trader sentiment for this Cincinnati Open semifinal, reflecting his superior 2026 form (26-10 record) and recent commanding quarterfinal win over Tirante. The Frenchman, back from an extended injury layoff, has secured a Barcelona title and multiple Masters 1000 semifinals while showcasing powerful baseline striking and reliable serving on outdoor hard courts. Flavio Cobolli, ranked higher at No. 10, reached his first M1000 semifinal by rallying past Tommy Paul in three sets but carries a 27-17 season mark and trails the head-to-head 0-2, including straight-sets losses on clay and indoor hard. Fils' athleticism and momentum position him as the consensus favorite, though Cobolli's recent three-set resilience and home-crowd support at a Masters 1000 could influence outcomes if the match extends.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedBeware of external links.
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