Marcell Bartakovics defeated Mark Keki 6-4 6-2 in the M25 Gyor 1 qualifying round of 32 on clay. The upset overturned the form book — Mark Keki came in leading the head-to-head 1–0, but Marcell Bartakovics had been the form player, winning 5 of their last 10 on clay. Marcell Bartakovics claimed a first win over Mark Keki in two meetings, levelling the head-to-head at 1–1.
Bartakovics M. took it in straight sets.
Marcell Bartakovics beat Mark Keki 6-4 6-2. Umpiry, "Marcell Bartakovics vs Mark Keki — M25 Gyor 1 Qualifying Round of 32", https://umpiry.com/match/2019-08-26/bartakovics-vs-keki-m25-gyor-1-q32?utm_source=cite (as of 26 August 2019).