Christian Harrison defeated Ernests Gulbis 3-6 6-2 6-4 in the US Open qualifying round of 128 on hard. The upset overturned the form book — Ernests Gulbis came in defending last year's round of 64.
Harrison C. came through in three sets.
Harrison C. and Gulbis E. faced 2 of the same opponents in the last 12 months. Harrison C. went 0–3 (0%) against them, Gulbis E. 2–1 (67%).
Only 2 common opponents — too few for any conclusion. Shown without assessment.