2022 Rabat

Rabat: Junior No.1 Marcinko, 16, upsets Peterson on WTA debut

Australian Open girls' champion and junior World No.1 Petra Marcinko made a winning WTA debut as a wildcard at the Grand Prix Sar La Princesse Lalla Meryem, taking out No.9 seed Rebecca Peterson in the first round for her first career Top 100 victory.