Matej Pampoulov defeated Tony Parun P991 6-3 6-1 in the Switzerland 1 Masters 2 round of 16 on carpet. The upset overturned the form book — Tony Parun P991 came in leading the head-to-head 1–0. Matej Pampoulov claimed a first win over Tony Parun P991 in two meetings, narrowing the head-to-head to 1–1.
Pampoulov M. took it in straight sets.