Coco Gauff vs Xinran Sun: Set 1 Winner

This market focuses on predicting which player will win the first set of a professional tennis match between Coco Gauff and Xinran Sun at the 2026 WTA Beijing Round Of 32. The outcome depends solely on the result of the first set, regardless of the final match result. Bettors are assessing each player's early-game performance and strategies in this head-to-head contest.