Fritz Wolmarans defeated Nikita Kryvonos 4-6 6-3 6-2 in the Canada F10 round of 32 on hard. The upset overturned the form book — Nikita Kryvonos came in leading the head-to-head 1–0. Fritz Wolmarans claimed a first win over Nikita Kryvonos in two meetings, levelling the head-to-head at 1–1.
Wolmarans F. came through in three sets.
Fritz Wolmarans beat Nikita Kryvonos 4-6 6-3 6-2. Umpiry, "Fritz Wolmarans vs Nikita Kryvonos — Canada F10 Round of 32", https://umpiry.com/match/2015-09-14/kryvonos-vs-wolmarans-canada-f10-r32?utm_source=cite (as of 14 September 2015).