Laurence Matthews defeated Heath Denman 6-4 2-6 6-1 in the Australia 3 Masters 3 round of 32 on hard. The upset overturned the form book — Heath Denman came in leading the head-to-head 1–0. Laurence Matthews claimed a first win over Heath Denman in two meetings, levelling the head-to-head at 1–1.
Matthews L. came through in three sets.
Laurence Matthews beat Heath Denman 6-4 2-6 6-1. Umpiry, "Laurence Matthews vs Heath Denman — Australia 3 Masters 3 Round of 32", https://umpiry.com/match/1992-10-12/denman-vs-matthews-australia-3-masters-3-r32?utm_source=cite (as of 12 October 1992).