Stefan Kozlov defeated Kyle Mcmorrow 6-2 2-6 6-1 in the USA F11 qualifying round on hard. The upset overturned the form book — Kyle Mcmorrow came in leading the head-to-head 2–0. Stefan Kozlov claimed a first win over Kyle Mcmorrow in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-09-22 | USA F26 | R15 | hard | Kyle Mcmorrow | 6-1 6-4 |
| 2014-03-17 | USA F9 | R16 | hard | Kyle Mcmorrow | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.