ATP Challenger Columbus, USA Men's SinglesDuncan ChanColton Smith0 — 2状态: 全场开始: Tue, 29 Sep 2026 19:25:00 UTC场地: Court 1, Columbus, OHDuncan Chan vs Colton Smith 实时比分和比赛详情 — ATP Challenger Columbus, USA Men's Singles。SBK 比分实时更新。