(By ETTU) 2017 ITTF Challenge Zagreb Open Panagiotis GIONIS of Greece beat young Frenchman, Tristan FLORE (11-5, 11-6, 9-11, 5-11, 12-10, 11-6) to secure the top step of the medal podium in the Men’s Singles event at the 2017 ITTF Challenge Zagreb Open. He won his first title at either an ITTF World Tour or […]