Both players are young American prospects transitioning from standout college careers into ITF-level professional tennis at the M25 Southaven event, held August 3–9, 2026 on outdoor hard courts. Gus Tettamble, a former Tulsa standout with an undefeated high school singles record and Missouri state title, has limited pro experience but recent ITF activity. Kelly Giese, a redshirt junior from Lubbock Christian with a nationally ranked college season (ITA top 10 singles) and strong dual-match results, brings slightly more competitive seasoning at the collegiate level. Neither has extensive Futures results or prior head-to-head meetings, so recent match fitness, adaptation to pro scheduling, and surface-specific play will heavily influence outcomes in this early-round matchup.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedAll Sports
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Gus Tettamble – Kelly Giese
Moneyline
$0 Vol.
This market will resolve to 'Gus Tettamble' if Gus Tettamble advances against Kelly Giese.
This market will resolve to 'Kelly Giese' if Kelly Giese advances against Gus Tettamble.
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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Market Opened: Aug 3, 2026, 6:52 AM ET
Resolution Source
https://www.itftennis.com/en/tournament-calendar/Resolver
0x65070BE91...Gus Tettamble – Kelly Giese
Moneyline
$0 Vol.
This market will resolve to 'Gus Tettamble' if Gus Tettamble advances against Kelly Giese.
This market will resolve to 'Kelly Giese' if Kelly Giese advances against Gus Tettamble.
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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Market Opened: Aug 3, 2026, 6:52 AM ET
Resolution Source
https://www.itftennis.com/en/tournament-calendar/Resolver
0x65070BE91...Both players are young American prospects transitioning from standout college careers into ITF-level professional tennis at the M25 Southaven event, held August 3–9, 2026 on outdoor hard courts. Gus Tettamble, a former Tulsa standout with an undefeated high school singles record and Missouri state title, has limited pro experience but recent ITF activity. Kelly Giese, a redshirt junior from Lubbock Christian with a nationally ranked college season (ITA top 10 singles) and strong dual-match results, brings slightly more competitive seasoning at the collegiate level. Neither has extensive Futures results or prior head-to-head meetings, so recent match fitness, adaptation to pro scheduling, and surface-specific play will heavily influence outcomes in this early-round matchup.
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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