PARIS : Iga Swiatek spent the past fortnight digesting a tough Rome defeat and recalibrating her mindset as she returns to Roland Garros chasing a fourth successive French Open crown, the defending champion said on Friday. The Pole admitted she had been weighed down by perfectionism in recent weeks but believes a subtle shift in attitude could be the key to extending her dominance on Parisian clay. "After (the third-round defeat in) Rome, I had a lot of time to think about how I played and what