Coventry Bees rider Chris Harris finished third in the Speedway Grand Prix Challenge in Rybnik.
Harris had a second in heat four, a win in heat eight, a third in heat nine, a second place in heat fiffteen and a win in heat eighteen to qualify for the second place run off in a competition won by Polish rider Bartosz Zmarzlik.
Harris took on former Bees rider Piotr Pawlicki in the second place run off but lost and had to settle for a very creditable third place.