Eric Quigley defeated Jason Jung 2-6 6-3 7-6 in the USA F3 round of 16 on clay. The upset overturned the form book — Jason Jung came in leading the head-to-head 2–0. Eric Quigley claimed a first win over Jason Jung in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-04-13 | USA F13 | SF | hard | Jason Jung | 6-4 7-5 |
| 2013-09-09 | Canada F8 | R32 | hard | Jason Jung | 6-4 6-3 |
Averages over each player's completed matches in the selected window (104 vs 200). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About