Izak Van Der Merwe defeated Donald Young 2-6 6-3 6-3 in the Delray Beach qualifying round of 32 on hard. The upset overturned the form book — Donald Young came in leading the head-to-head 1–0. Izak Van Der Merwe claimed a first win over Donald Young in two meetings, levelling the head-to-head at 1–1.
Van Der Merwe I. came through in three sets.
Izak Van Der Merwe beat Donald Young 2-6 6-3 6-3. Umpiry, "Izak Van Der Merwe vs Donald Young — Delray Beach Qualifying Round of 32", https://umpiry.com/match/2010-02-20/merwe-vs-young-delray-beach-q32?utm_source=cite (as of 20 February 2010).