Qatar Open: Sinner serves up impressive Doha win on his returnThe world number two eased past the 31st-ranked Czech 6-1, 6-4 to set up a second-round meeting with Alexei Popyrin in Doha, where Carlos Alcaraz is the top seed this week. The world number two eased past the 31st-ranked Czech 6-1, 6-4 to set up a second-round meeting with Alexei Popyrin in Doha, where Carlos Alcaraz is the top seed this week. #Carlos_Alcaraz #world_number #top_seed #eased_past #Qatar_Open #Alexei_Popyrin #Sinner_serves #second-round_meeting #impressive_Doha #Doha_win
