James Lemke defeated Leon Frost 6-2 6-2 in the Australia F13 round of 16 on hard. The result followed the form book — James Lemke came in leading the head-to-head 3–0. James Lemke extended the head-to-head to 4–0.
Lemke J. took it in straight sets.
Hard: Lemke J. leads 3–0 · Clay: Lemke J. leads 1–0
James Lemke beat Leon Frost 6-2 6-2. Umpiry, "James Lemke vs Leon Frost — Australia F13 Round of 16", https://umpiry.com/match/2011-11-21/frost-vs-lemke-australia-f13-r16?utm_source=cite (as of 21 November 2011).