Thomas Grinberg defeated Changwei Peng 6-4 6-0 in the Turkey F4 qualifying round of 16 on hard.
Grinberg T. took it in straight sets.
Thomas Grinberg beat Changwei Peng 6-4 6-0. Umpiry, "Thomas Grinberg vs Changwei Peng — Turkey F4 Qualifying Round of 16", https://umpiry.com/match/2014-02-17/grinberg-vs-peng-turkey-f4-q16?utm_source=cite (as of 17 February 2014).