Sinner and Alcaraz reunite, Atmane surprises, Giroud and Cherki shine, OM and South Africa slip up... Our tops/flops of the weekend

Always highly anticipated, Aryna Sabalenka and Coco Gauff, world No. 1 and No. 2, were eliminated in the quarterfinals of the WTA 1000 in Cincinnati on Friday. Despite winning the first set, the American lost to Italy's Jasmine Paolini (world No. 11) 2-6, 6-4, 6-3. The defending champion, the Belarusian, found herself without a solution against Elena Rybakina, who won 6-1, 6-4. - Aaron Doster / REUTERS