Serena Williams made a triumphant Grand Slam return on Tuesday and advanced to the second round of the 2018 French Open, beating Kristyna Pliskova 7-6 in her comeback from a 16-month pregnancy absence.Rafael Nadal moved on in his title defence at Roland Garros, battling past Simone Bolelli to clinch a second-round spot. Nadal emerged a (9) victor as the Italian put up a stubborn fight. https://openfrenchi.org/