Miami Masters: Koepfer through to second round
Dominik Koepfer edged out Marcos Giron 4-6, 6-1, 6-4 on Wednesday night and will face No 18 seed Sebastian Baez in the next round

German Dominik Koepfer advanced to the second round of the Miami Masters by edging out American Marcos Giron 4-6, 6-1, 6-4 at the Hard Rock Stadium on Wednesday night.
Koepfer, ranked No 50, will face No 18 seed Sebastian Baez next.
Miami Masters 1000, other first-round results (Hard Rock Stadium, hard, USD 10.404.205, most recent results first):
- Dusan Lajovic vs. Gael Monfils
- Alexei Popyrin vs. Facundo Diaz Acosta
- Daniel Elahi Galan vs. Alexander Shevchenko
- Roman Safiullin vs. Diego Schwartzman
- Aleksandar Vukic vs. Roberto Carballes Baena
- Alexandre Muller vs. SoonWoo Kwon
- Emilio Nava vs. Roberto Bautista Agut
- Emil Ruusuvuori vs. Yannick Hanfmann
- Martin Landaluce vs. Jaume Munar
- Aleksandar Kovacevic vs. Fabian Marozsan
- Lorenzo Sonego vs. Daniel Evans
- Sebastian Ofner vs. Kei Nishikori
- Alejandro Tabilo vs. Brandon Nakashima
- Felix Auger-Aliassime vs. Adam Walton
- Daniel Altmaier vs. Harold Mayot
- Laslo Djere vs. Chak Lam Coleman Wong
- Alex Michelsen beat Lukas Klein (Q): 7-6 (5), 6-2
- Matteo Arnaldi beat Arthur Fils: 6-3, 6-4
- Martin Damm (WC) beat Zhizhen Zhang: 7-6 (2), 7-6 (3)
- Juncheng Shang (WC) beat Miomir Kecmanovic: 7-6 (5), 4-6, 7-6 (5)
- Thiago Seyboth Wild (Q) beat Nuno Borges: 6-4, 7-5
- Andy Murray beat Matteo Berrettini: 4-6, 6-3, 6-4
- Andrea Vavassori (Q) beat Pedro Cachin: 6-2, 6-2
- Marton Fucsovics beat Max Purcell: 6-2, 6-1
- Tomas Machac beat Darwin Blanch (WC): 6-4, 6-2
- Flavio Cobolli beat Yoshihito Nishioka (LL): 1-6, 6-1, 6-4
- Christopher O’Connell beat Vit Kopriva (Q): 6-2, 6-4
- Jack Draper beat Taro Daniel: 6-3, 6-2
- Denis Shapovalov beat Luciano Darderi: 6-3, 6-7 (3), 6-4
- Botic van de Zandschulp beat Rinky Hijikata: 7-5, 7-6 (3)
- Luca Van Assche beat Pavel Kotov: 6-3, 7-5