TOTAL VOLUME:

$116.8b

24H VOL:

$74,181,016

24H TRANSACTIONS:

1,362,287,844

OPEN INTEREST:

$1,154,996,029

338,616

Markets across

33,298

events

MATCHED EVENTS:

4,232

PLATFORM COVERAGE:

5

Polymarket:

42%

VS.

Kalshi:

58%

Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
Total markets: 16

Description

This market refers to the tennis match between Juan Manuel Cerundolo and Sebastian Baez in the Winston-Salem Open, originally scheduled for August 26, 2026 at 4:00PM ET. This market will resolve to 'Juan Manuel Cerundolo' if Juan Manuel Cerundolo advances against Sebastian Baez. This market will resolve to 'Sebastian Baez' if Sebastian Baez advances against Juan Manuel Cerundolo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 9, 2026, 11:59 PM ET (14 days after the scheduled start), 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.

Polymarket

This market refers to the tennis match between Juan Manuel Cerundolo and Sebastian Baez in the Winston-Salem Open, originally scheduled for August 26, 2026 at 4:00PM ET. This market will resolve to 'Juan Manuel Cerundolo' if Juan Manuel Cerundolo advances against Sebastian Baez. This market will resolve to 'Sebastian Baez' if Sebastian Baez advances against Juan Manuel Cerundolo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 9, 2026, 11:59 PM ET (14 days after the scheduled start), 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.

Frequently asked questions

The dashboard for the Cerundolo vs Baez match market on Polymarket tracks real-time odds, price fluctuations, and $409,568 24-hour volume. It provides a live view of how traders on Polymarket are pricing the chances of each player winning, along with historical trends and liquidity depth. This lets users monitor sentiment and potential shifts as the tournament approaches.

Prediction market odds in this market often reflect a different outlook than traditional sportsbook lines. While sportsbooks incorporate expert analysis and adjusted margins, prediction markets let traders bet directly on their beliefs, which can lead to sharper or more volatile pricing. Bettors watching both may notice gaps that highlight crowd-sourced expectations versus institutional forecasts.

This market resolves around Sep 2, 2026, with the outcome confirmed once the match result is verifiable from credible public reporting. The final price will reflect whether Cerundolo or Baez is declared the winner, based on official tournament results and widely accepted sports news sources.

Key signals that could shift this market include player injuries, recent form in warm-up matches, weather conditions on match day, and any last-minute changes to the tournament schedule. Media coverage and expert commentary leading up to Sep 2, 2026 may also sway trader sentiment, especially if one competitor gains momentum or faces setbacks.