American Joe Roberts was quickest during Moto2 World Championship practice Saturday morning at Automotodrom Brno, in Czech Republic. Riding his Pirelli-shod OnlyFans American Racing Team Kalex on the 3.36-mile (5.40 km) track, Roberts recorded a 1:58.444 to lead the field of 30 riders.

Manuel Gonzalez was the best of the rest with a 1:58.859 on his LIQUI MOLY Dynavolt Intact GP Kalex.

Filip Salac was third-fastest with a 1:59.103 on his ELF Marc VDS Racing Team Boscoscuro.