Martin Redlicki defeated Gijs Brouwer 6-3 6-3 in the M25 Tulsa 1 quarter-final on hard. The upset overturned the form book — Gijs Brouwer came in leading the head-to-head 1–0. Martin Redlicki claimed a first win over Gijs Brouwer in two meetings, narrowing the head-to-head to 1–1.
Redlicki M. took it in straight sets.