Patrick McEnroe defeated Thomas Enqvist 6-3 7-6 in the Memphis quarter-final on hard. The upset overturned the form book — Thomas Enqvist came in defending last year's round of 32.
McEnroe P. took it in straight sets.
Patrick McEnroe beat Thomas Enqvist 6-3 7-6(4). Umpiry, "Patrick McEnroe vs Thomas Enqvist — Memphis Quarter-final", https://umpiry.com/match/1994-02-07/enqvist-vs-mcenroe-memphis-qf?utm_source=cite (as of 7 February 1994).