Anton Bettink defeated Roberto Cid 6-4 6-1 in the Mexico F12 round of 32 on hard. The upset overturned the form book — Roberto Cid came in leading the head-to-head 1–0. Anton Bettink claimed a first win over Roberto Cid in two meetings, levelling the head-to-head at 1–1.
Bettink A. took it in straight sets.
Anton Bettink beat Roberto Cid 6-4 6-1. Umpiry, "Anton Bettink vs Roberto Cid — Mexico F12 Round of 32", https://umpiry.com/match/2011-09-26/bettink-vs-cid-mexico-f12-r32?utm_source=cite (as of 26 September 2011).