Todd Martin defeated David Wheaton 6-4 6-3 in the Memphis round of 32 on hard. The upset overturned the form book — David Wheaton came in leading the head-to-head 2–0, defending last year's round of 16. Todd Martin claimed a first win over David Wheaton in three meetings, narrowing the head-to-head to 2–1.
Martin T. took it in straight sets.
Hard: level 1–1 · Grass: Wheaton D. leads 1–0
Todd Martin beat David Wheaton 6-4 6-3. Umpiry, "Todd Martin vs David Wheaton — Memphis Round of 32", https://umpiry.com/match/1993-02-08/martin-vs-wheaton-memphis-r32?utm_source=cite (as of 8 February 1993).