Artem Sitak defeated Lukasz Kubot 4-6 7-6 6-0 in the Doha qualifying round of 16 on hard.
Sitak A. came through in three sets.
Artem Sitak beat Lukasz Kubot 4-6 7-6(3) 6-0. Umpiry, "Artem Sitak vs Lukasz Kubot — Doha Qualifying Round of 16", https://umpiry.com/match/2005-12-31/kubot-vs-sitak-doha-q16?utm_source=cite (as of 31 December 2005).