Maden vs Von Massow prediction

1st round of the German Challenger on clay here with Yannick Maden against George Von Massow. My pick here is Von Massow 1st set at 3 on 10bet I could also tip a victory but I'm more confident about the 1st set for the player from the Netherlands. Von Massow a 768 ranked player is currently in his best form since at least 2 years. Played well in ITF prior to this challenger, he won 2 matchs in the Qualifs here being a huge underdog. 3 sets win against Griekspoor and 6-2 6-0 against Sakamoto. He really played at a high level in his last 4 sets, serving really well (more then 80%) and getting a lot of break opportunities. His opponent, Maden, ranked 216, is the better player but has been playing grass for the last month for the first time of his career. Transition from Grass to clay is known as the hardest transition and can struggle. The German, Maden, has been struggling at home so far in his career. Only 1 round one win in all of his career, really poor stats in Germany for him. Perhaps he feels more preassure at home? Von Massow with the momentum. Von Massow to win 1st set @3 on 10bet!