US Open: Gauff makes second round

American Coco Gauff, the No 12 seed, reached the second round of the US Open by defeating French qualifier Leolia Jeanjean 6-2, 6-3 at the USTA Billie Jean King National Tennis Center in New York City on Monday

Gauff, ranked No 12, will play the winner of the match between Romanian Elena-Gabriela Ruse and Australian Daria Saville next.

US Open (Grand Slam), other first-round results so far :

• Beatriz Haddad Maia (15) beat Ana Konjuh: 6-0, 6-0
• Daria Snigur (Q) beat Simona Halep (7): 6-2, 0-6, 6-4
• Bianca Andreescu beat Harmony Tan (WC): 6-0, 3-6, 6-1
• Maria Sakkari (3) beat Tatjana Maria: 6-4, 3-6, 6-0
• Veronika Kudermetova (18) beat Donna Vekic: 7-5, 6-3
• Camila Osorio beat Ann Li: 1-6, 6-3, 6-1
• Alison Riske-Amritraj (29) beat Eleana Yu (WC): 6-2, 6-4
• Caroline Garcia (17) beat Kamilla Rakhimova (LL): 6-2, 6-4
• Anna Kalinskaya beat Rebecca Peterson: 6-4, 6-3