
Valentina Mediorreal Arias100% to win
Gabriela Guapindaia Soares0% to winThis market refers to the tennis match between Valentina Mediorreal Arias and Gabriela Guapindaia Soares in the W15 Campina Grande, Main Draw, originally scheduled for October 20, 2026 at 8:30AM ET.
This market will resolve to 'Valentina Mediorreal Arias' if Valentina Mediorreal Arias advances against Gabriela Guapindaia Soares.
This market will resolve to 'Gabriela Guapindaia Soares' if Gabriela Guapindaia Soares advances against Valentina Mediorreal Arias.
If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 3, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
“W15 Campina Grande: Valentina Mediorreal Arias — Gabriela Guapindaia Soares” is a prediction market on Melbo. A share’s price reflects the probability of the outcome: on the correct outcome each share settles at $1, on the wrong one at $0.