Barbora Krejcikova won her second French Open title in as many days as she won the women's doubles final alongside Katerina Siniakova on Sunday, to add to her maiden Grand Slam singles triumph from Saturday's women's showpiece.

Krejcikova and Siniakova defeated last year's singles champion Iga Swiatek and the United States' Bethanie Mattek-Sands in straight sets, 6-4, 6-2, at Roland Garros in Paris