Young Seok Kim defeated Boy Westerhof 6-4 2-6 6-4 in the China F2 qualifying round on clay.
Seok Kim Y. came through in three sets.
Young Seok Kim beat Boy Westerhof 6-4 2-6 6-4. Umpiry, "Young Seok Kim vs Boy Westerhof — China F2 Qualifying Round", https://umpiry.com/match/2015-04-06/kim-vs-westerhof-china-f2-qf?utm_source=cite (as of 6 April 2015).