Thomaz Bellucci defeated Federico Delbonis 6-4 6-4 in the Gstaad round of 16 on clay. The upset overturned the form book — Federico Delbonis came in leading the head-to-head 3–1, defending last year's round of 16. Thomaz Bellucci narrowed the head-to-head to 3–2.
Bellucci T. took it in straight sets.
Bellucci T. and Delbonis F. faced 5 of the same opponents in the last 12 months. Bellucci T. went 3–2 (60%) against them, Delbonis F. 2–3 (40%). Results against comparable opponents are close (1 : 0 better-results split).
Thomaz Bellucci beat Federico Delbonis 6-4 6-4. Umpiry, "Thomaz Bellucci vs Federico Delbonis — Gstaad Round of 16", https://umpiry.com/match/2014-07-23/bellucci-vs-delbonis-gstaad-r16?utm_source=cite (as of 23 July 2014).