Sam Querrey defeated Lleyton Hewitt 6-3 6-4 in the Houston round of 16 on clay. The upset overturned the form book — Lleyton Hewitt came in leading the head-to-head 3–1, defending last year's round of 32. Sam Querrey narrowed the head-to-head to 3–2.
Querrey S. took it in straight sets.
Querrey S. and Hewitt L. faced 6 of the same opponents in the last 12 months. Querrey S. went 2–4 (33%) against them, Hewitt L. 2–5 (29%). Results against comparable opponents are close (1 : 1 better-results split).
Clay: Querrey S. leads 1–0 · Carpet: Hewitt L. leads 1–0 · Hard: Hewitt L. leads 2–1
Sam Querrey beat Lleyton Hewitt 6-3 6-4. Umpiry, "Sam Querrey vs Lleyton Hewitt — Houston Round of 16", https://umpiry.com/match/2014-04-09/hewitt-vs-querrey-houston-r16?utm_source=cite (as of 9 April 2014).