Houston Open: McDonald moves into second round
Mackenzie McDonald edged out Daniel Elahi Galan 6-2, 6-7 (3), 6-4 on Tuesday. He’ll play No 4 seed Brandon Nakashima in the next round

American Mackenzie McDonald reached the second round of the Houston Open by edging out Colombian Daniel Elahi Galan 6-2, 6-7 (3), 6-4 at River Oaks Country Club on Tuesday.
McDonald, ranked No 100, will play No 4 seed Brandon Nakashima next.
Houston ATP 250, other first-round results (River Oaks Country Club, clay, USD 680.140, most recent results first):
- Kei Nishikori vs. Mitchell Krueger
- Rinky Hijikata vs. Christopher Eubanks
- Ethan Quinn vs. Jordan Thompson
- Colton Smith vs. James Duckworth: tuesday
- Adam Walton beat Michael Mmoh (WC): 6-3, 7-6 (5)
- Adrian Mannarino (LL) beat Yannick Hanfmann: 7-6 (5), 6-3
- Aleksandar Kovacevic beat Tomas Martin Etcheverry (7): 6-3, 6-4
- Corentin Denolly (Q) beat Brandon Holt: 7-6 (7), 7-6 (8)
- Alex Michelsen (5) beat Learner Tien: 6-4, 6-2
- Jenson Brooksby (Q) beat Taro Daniel: 6-4, 6-4
- Cristian Garin (WC) beat Alexander Ritschard: 6-3, 6-4