Joern Grunewald defeated Joshua Eagle 6-3 6-2 in the Australia 3 Masters 4 round of 16 on hard. The upset overturned the form book — Joshua Eagle came in leading the head-to-head 1–0. Joern Grunewald claimed a first win over Joshua Eagle in two meetings, levelling the head-to-head at 1–1.
Grunewald J. took it in straight sets.
Joern Grunewald beat Joshua Eagle 6-3 6-2. Umpiry, "Joern Grunewald vs Joshua Eagle — Australia 3 Masters 4 Round of 16", https://umpiry.com/match/1992-10-12/eagle-vs-grunewald-australia-3-masters-4-r16?utm_source=cite (as of 12 October 1992).