Moritz Baumann defeated Jamie Baker 6-1 6-2 in the Canada F2 round of 16 on hard. The upset overturned the form book — Jamie Baker came in leading the head-to-head 1–0. Moritz Baumann claimed a first win over Jamie Baker in two meetings, levelling the head-to-head at 1–1.
Baumann M. took it in straight sets.
Moritz Baumann beat Jamie Baker 6-1 6-2. Umpiry, "Moritz Baumann vs Jamie Baker — Canada F2 Round of 16", https://umpiry.com/match/2013-03-11/baker-vs-baumann-canada-f2-r16?utm_source=cite (as of 11 March 2013).