Alison Riske Amritraj defeated Elizabeth Lumpkin 7-5 6-4 in the Portland OR 50K round of 32 on hard. The result followed the form book — Alison Riske Amritraj came in leading the head-to-head 2–0. Alison Riske Amritraj extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-29 | Indian Harbour Beach FL 50K | R32 | clay | Alison Riske Amritraj | 6-3 6-3 |
| 2008-07-28 | StJoseph MO 10K | R16 | hard | Alison Riske Amritraj | 7-5 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.