During Wednesday he made his first competition since the suspension when he started the Jyske Bank Danish PGA Championship, which is played in Danish Himmerland.
The Danish got a sluggish start to the tournament, but played up and struck with a birdie on both the ninth and 13th holes, which secured him a score of par, 73 strokes.
Olesen has won five competitions on the European Tour and was part of Europe's Ryder Cup team that defeated USA 2018.