James Lemke defeated James Duckworth 6-2 6-2 in the Australia F4 round of 16 on clay. The result followed the form book — James Lemke came in leading the head-to-head 2–0. James Lemke extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-02-21 | Australia F1 | QF | grass | James Lemke | 6-4 7-6(5) |
| 2008-12-01 | Australia F12 | R32 | hard | James Lemke | 7-6(8) 7-6(7) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.
Duckworth J.: 9 days rest · 2 matches (14d). Higher means fresher. About