Luke Ronald Odonnell defeated Sebastian Swierk 7-6 6-7 6-4 in the Australia F4 round of 32 on grass. The upset overturned the form book — Sebastian Swierk came in leading the head-to-head 2–0. Luke Ronald Odonnell claimed a first win over Sebastian Swierk in three meetings, narrowing the head-to-head to 2–1.
Odonnell L. came through in three sets.
Grass: Odonnell L. leads 1–0 · Hard: Swierk S. leads 2–0
Luke Ronald Odonnell beat Sebastian Swierk 7-6 6-7 6-4. Umpiry, "Luke Ronald Odonnell vs Sebastian Swierk — Australia F4 Round of 32", https://umpiry.com/match/1998-11-25/odonnell-vs-swierk-australia-f4-r32?utm_source=cite (as of 25 November 1998).