Nino Serdarusic defeated Cem Ilkel 7-6 3-6 6-4 in the St Petersburg qualifying round of 16 on hard. The upset overturned the form book — Cem Ilkel came in leading the head-to-head 1–0. Nino Serdarusic claimed a first win over Cem Ilkel in two meetings, levelling the head-to-head at 1–1.
Serdarusic N. came through in three sets.
Nino Serdarusic beat Cem Ilkel 7-6(5) 3-6 6-4. Umpiry, "Nino Serdarusic vs Cem Ilkel — St Petersburg Qualifying Round of 16", https://umpiry.com/match/2020-10-10/ilkel-vs-serdarusic-st-petersburg-q16?utm_source=cite (as of 10 October 2020).