Federico Maccari defeated Long Chen 6-2 6-2 in the Turkey F4 qualifying round of 32 on hard.
Maccari F. took it in straight sets.
Federico Maccari beat Long Chen 6-2 6-2. Umpiry, "Federico Maccari vs Long Chen — Turkey F4 Qualifying Round of 32", https://umpiry.com/match/2014-02-17/chen-vs-maccari-turkey-f4-q32?utm_source=cite (as of 17 February 2014).