Guadalupe Moreno defeated Sofia Luini 6-1 6-1 in the Buenos Aires 10K round of 32 on clay. The upset overturned the form book — Sofia Luini came in leading the head-to-head 1–0. Guadalupe Moreno claimed a first win over Sofia Luini in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-05-06 | Villa Maria 10K | R32 | clay | Sofia Luini | 4-6 6-1 4-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.