Mexican Open: Paul moves into second round

American Tommy Paul, the No 7 seed, advanced to the second round of the Mexican Open by winning against Ecuadorian Emilio Gomez 6-1, 7-6 (4) at the Princess Mundo Imperial in Acapulco on Monday.

Paul, ranked No 23, will play Michael Mmoh next.

Acapulco ATP500, other first-round results (Princess Mundo Imperial, hard, USD 2.013.940, most recent results first):

• Alex De Minaur vs. Rodrigo Pacheco Mendez
• Jacopo Berrettini vs. Oscar Otte
• Daniel Altmaier vs. Brandon Nakashima
• Carlos Alcaraz vs. Mackenzie McDonald
• Nuno Borges vs. Nick Chappell
• Matteo Berrettini vs. Alex Molcan
• Cameron Norrie vs. Adrian Mannarino
• Guido Andreozzi vs. Casper Ruud: tuesday
• Taro Daniel (Q) beat J.J. Wolf: 6-4, 6-4
• Frances Tiafoe (6) beat Yoshihito Nishioka: 7-6 (6), 6-4
• Holger Rune (4) beat Ben Shelton (WC): 6-7 (7), 6-4, 6-2
• Feliciano López (WC) beat Christopher Eubanks: 7-6 (3), 6-4
• Denis Shapovalov beat Miomir Kecmanovic: 6-7 (4), 6-0, 7-5
• Taylor Fritz (3) beat John Isner: 3-6, 6-3, 6-4
• Michael Mmoh beat Marcos Giron: 7-6 (3), 6-1