Online Sports Betting Tennis ATP Challenger. Prague. Czech Republic. Clay. Qualification May 04 17:20 Barton Hynek - Pavlovic Luka #1727 1: 2.06 2: 1.77 More May 05 10:00 Den Ouden Guy - Gueymard Wayenburg Sascha #4273 1: 1.40 2: 2.98 More May 05 10:00 Chazal Maxime - Blancaneaux Geoffrey #4274 1: 2.68 2: 1.48 More May 05 11:30 Kumstat Jan - Martinez Alex #4426 1: 2.99 2: 1.40 More May 05 11:30 Rincon Daniel - Evseev Denis #4428 1: 1.48 2: 2.66 More