Heath Denman defeated Lan Bale 5-7 6-4 6-3 in the Australia 3 Masters 4 qualifying round on hard. The upset overturned the form book — Lan Bale came in leading the head-to-head 1–0. Heath Denman claimed a first win over Lan Bale in two meetings, levelling the head-to-head at 1–1.
Denman H. came through in three sets.
Heath Denman beat Lan Bale 5-7 6-4 6-3. Umpiry, "Heath Denman vs Lan Bale — Australia 3 Masters 4 Qualifying Round", https://umpiry.com/match/1992-10-12/bale-vs-denman-australia-3-masters-4-qf?utm_source=cite (as of 12 October 1992).