Carlos Alcaraz & Serena Williams to win their US Open mixed doubles match on 26/08/2026

Sports social challenge on Ringo

Volume: $20 USDC

4 traders

Resolved: INVALID

Settled on 2026-08-26

Settled by the Reality.eth decentralized oracle, question 0xe4cfa3169092b1120c4aa6553539f0381636de53aed3664cd9a3afbd03829875