A little bit of self-persuasion went a very long way for Coco Gauff, whose victory at the French Open gave the 21-year-old American a trophy she has long coveted, and a second major title.

It was the first No. 1 vs. No. 2 final in Paris since 2013, when Serena Williams defeated Maria Sharapova, and just the second in the last 30 years.