This market refers to the tennis match between Mathys Erhard and Ivan Marrero in the Grodzisk Mazowiecki, originally scheduled for August 7, 2026 at 11:00AM ET.
This market will resolve to 'Mathys Erhard' if Mathys Erhard advances against Ivan Marrero.
This market will resolve to 'Ivan Marrero' if Ivan Marrero advances against Mathys Erhard.
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.
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero
ATP
Ivan Marrero33
Mathys Erhard66Final
Game context
Mathys Erhard enters this Grodzisk Mazowiecki Challenger quarterfinal as the slight trader favorite on outdoor hard courts, buoyed by a 2-0 head-to-head edge that includes a straight-sets victory in their most recent 2025 meeting. The Frenchman arrives with strong recent momentum after defeating Damir Dzumhur in the round of 16, leveraging superior experience at the Challenger 75 level and a career-high ranking near 249. Ivan Marrero Curbelo, a lower-ranked Spaniard, has posted solid early-round results including wins over Maks Kasnikowski and Filip Peliwo but lacks comparable tour-level pedigree on this surface. Current implied probabilities reflect Erhard's edge in form, consistency, and matchup history, though late scratches or surface-specific adjustments could still influence resolution.
Moneyline
$73.8K Vol.Match Completed
$5 Vol.Set Winner
1st Set Winner
$100 Vol.Set Total
$76 Vol.Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Total Sets: O/U 2.5
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Set 2 O/U 8.5
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Set 2 O/U 9.5
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Set 2 O/U 10.5
Set Handicap
$182 Vol.Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Set Handicap +/-1.5
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Set Handicap +/-1.5
1st Set Total
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Set 1 O/U 8.5
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Set 1 O/U 9.5
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Set 1 O/U 10.5
Total Games
$31 Vol.Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Match O/U 21.5
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Match O/U 22.5
Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Match O/U 23.5
Resolution Source: www.atptour.com
Odds & FAQ
What are the current odds for Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero?
Completed Match dominates the field at 99%; the nearest challenger, Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero Set 2 Winner, trades at just 99%. The order book treats this as nearly decided.
What do traders predict for Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero?
Traders price Completed Match at a 99% implied probability - about as confident as prediction markets get. Real money stands behind that number, updated live.
When does the Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero market resolve?
Resolution is scheduled for 14 Aug 2026 (7 days left). Once the outcome is confirmed, the market settles under Polymarket's published criteria.
How much money is trading on Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero?
Total turnover stands at $12.2M. Volume shows conviction: these odds are backed by actual positions, not polls.
How can I trade Grodzisk Mazowiecki: Mathys Erhard vs Ivan Marrero on Polymarket?
You can watch the odds move here in real time and trade the market directly on Polymarket. As always, prediction trading carries real risk.
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