Dubai, March 2 -- Stefanos Tsitsipas secured a maiden ATP 500 title with a straight-set victory over Felix Auger-Aliassime in the final of the Dubai Tennis Championships. The 26-year-old Greek produced a strong performance to beat his in-form Canadian opponent 6-3 6-3 on Saturday, according to a BBC report. The fourth-seed had reached the final of the tournament twice before, losing to Novak Djokovic in 2019 and then again to Roger Federer a year later. Saturday's win was world number 11 Tsitsipas' 12th tour-level title, and the biggest outdoor hard-court trophy of his career. He defeated 24-year-old Auger-Aliassime - who is leading the ATP Tour this season with 16 match wins and two titles - in one hour and 28 minutes and will return to th...