Izak Van Der Merwe defeated Harri Heliovaara 6-3 6-4 3-6 6-3 in the RSA vs FIN round robin on hard.
Van Der Merwe I. came through in four sets.
Izak Van Der Merwe beat Harri Heliovaara 6-3 6-4 3-6 6-3. Umpiry, "Izak Van Der Merwe vs Harri Heliovaara — RSA vs FIN Round Robin", https://umpiry.com/match/2010-05-07/heliovaara-vs-merwe-rsa-vs-fin-rr?utm_source=cite (as of 7 May 2010).