ROME — Iga Świątek’s struggles continue, at one of the last places anyone in tennis would have expected. Świątek, a master of clay-court tennis and defending champion at the Italian Open, lost to American Danielle Collins in the third round,

American Danielle Collins ends Iga Swiatek's defence of her Italian Open title with a 6-1 7-5 victory in the third round.

It is strange to see a five-time grand slam champion struggle not with her game but with her mentality on the court