Pablo Cuevas defeated Federico Delbonis 6-4 6-7 6-0 in the Bastad round of 16 on clay. The upset overturned the form book — Federico Delbonis came in leading the head-to-head 1–0. Pablo Cuevas claimed a first win over Federico Delbonis in two meetings, levelling the head-to-head at 1–1.
Cuevas P. came through in three sets.
Cuevas P. and Delbonis F. faced 4 of the same opponents in the last 12 months. Cuevas P. went 0–4 (0%) against them, Delbonis F. 1–4 (20%). Only 2 of the comparisons are context-comparable — too few for a conclusion.
Only 4 common opponents — small sample, treat as indicative.
Pablo Cuevas beat Federico Delbonis 6-4 6-7(6) 6-0. Umpiry, "Pablo Cuevas vs Federico Delbonis — Bastad Round of 16", https://umpiry.com/match/2015-07-23/cuevas-vs-delbonis-bastad-r16?utm_source=cite (as of 23 July 2015).