Luis Diaz Barriga defeated Darian King 6-3 6-1 in the Guatemala F1 round of 32 on hard. The upset overturned the form book — Darian King came in leading the head-to-head 2–0. Luis Diaz Barriga claimed a first win over Darian King in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-05-02 | Mexico F1 | R32 | hard | Darian King | 6-0 6-3 |
| 2011-08-22 | Mexico F9 | R32 | hard | Darian King | 6-3 6-1 |
Averages over each player's completed matches in the selected window (1 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. Small sample — read as indicative. About