Joern Grunewald defeated Mark Draper 7-6 6-0 in the Australia 3 Masters 3 round of 16 on hard. The upset overturned the form book — Mark Draper came in leading the head-to-head 1–0. Joern Grunewald claimed a first win over Mark Draper in two meetings, levelling the head-to-head at 1–1.
Grunewald J. took it in straight sets.
Joern Grunewald beat Mark Draper 7-6 6-0. Umpiry, "Joern Grunewald vs Mark Draper — Australia 3 Masters 3 Round of 16", https://umpiry.com/match/1992-10-12/draper-vs-grunewald-australia-3-masters-3-r16?utm_source=cite (as of 12 October 1992).