Pavel Chekhov defeated Pavel Katliarov 6-2 7-6 in the Ukraine F1 round of 32 on clay.
Chekhov P. took it in straight sets.
Pavel Chekhov beat Pavel Katliarov 6-2 7-6(4). Umpiry, "Pavel Chekhov vs Pavel Katliarov — Ukraine F1 Round of 32", https://umpiry.com/match/2007-05-28/chekhov-vs-katliarov-ukraine-f1-r32?utm_source=cite (as of 28 May 2007).