Ryan Harrison advanced when Donald Young retired 4-6 6-2 4-2 in the Acapulco round of 32. Ryan Harrison claimed a first win over Donald Young in two meetings, narrowing the head-to-head to 1–1.
Harrison R. advanced when Young D. retired.
Harrison R. and Young D. faced 3 of the same opponents in the last 12 months. Harrison R. went 0–5 (0%) against them, Young D. 1–2 (33%). Results against comparable opponents are close (0 : 1 better-results split).
Only 3 common opponents — small sample, treat as indicative.
Hard: Harrison R. leads 1–0 · Clay: Young D. leads 1–0