Nicolo Bulega made it 11 straight WorldSBK wins at Assen, fighting back against teammate Iker Lecuona three times to win a dramatic rain-hit Race 1. Lecuona led when conditions turned wet but Bulega repassed with three laps to go, winning by 1.6 seconds. Sam Lowes took third. Bulega leads the championship by 61 points over Lecuona.
