Delray Beach Open: Wolf makes second round

American J.J. Wolf, the No 9 seed, moved into the second round of the Delray Beach Open by winning against Belarusian Ilya Ivashka 7-5, 6-3 at the Delray Beach Stadium and Tennis Center on Tuesday evening.

Wolf, ranked No 39, will face Frenchman Adrian Mannarino next.

Delray Beach ATP250, other first-round results (Delray Beach Stadium and Tennis Center, hard, USD 642.735, most recent results first):

• Ben Shelton vs. Marcos Giron
• Jack Sock vs. Matija Pecotic
• Aleksandar Vukic vs. Christopher Eubanks
• Radu Albot vs. Fernando Verdasco
• Taro Daniel vs. Mackenzie McDonald: tuesday
• Adrian Mannarino beat Daniel Altmaier: 4-6, 6-2, 6-4
• Michael Mmoh beat Aleksandar Kovacevic (WC): 6-4, 3-6, 6-3
• Yoshihito Nishioka (5) beat Oscar Otte: 6-3, 0-6, 6-4
• Nuno Borges (Q) beat Steve Johnson (LL): 6-4, 3-6, 6-4
• Emilio Gomez beat Tung-lin Wu (Q): 7-6 (3), 6-4
• Denis Kudla beat Jordan Thompson: 3-6, 6-4, 7-6 (2)