Toronto Masters: Opelka rallies past Machac to reach third round

American Reilly Opelka beat Czech Tomas Machac, the No 16 seed, 7-6 (5), 6-7 (5), 6-3 to advance to the third round of the Toronto Masters at the Aviva Centre on Tuesday night.

Opelka, ranked No 74, will face American Learner Tien next.

In the previous round of the Rogers Cup, the American won against Austrian Sebastian Ofner (7-6 (6), 7-5).

Toronto Masters 1000, other second-round results (Aviva Centre, hard, USD 9.193.540, most recent results first):

• Roberto Carballes Baena vs. Taylor Fritz
• Fabian Marozsan vs. Felix Auger-Aliassime
• Francisco Comesana vs. Alex De Minaur
• Arthur Fils vs. Pablo Carreno Busta
• Stefanos Tsitsipas vs. Christopher O’Connell
• Mackenzie McDonald vs. Jiri Lehecka
• Alejandro Davidovich Fokina vs. Corentin Moutet
• Gabriel Diallo vs. Matteo Gigante
• Tristan Boyer vs. Jakub Mensik
• Brandon Nakashima vs. Ethan Quinn
• Frances Tiafoe vs. Yosuke Watanuki
• Yunchaokete Bu vs. Lorenzo Sonego
• Adrian Mannarino vs. Ben Shelton
• Flavio Cobolli vs. Alexis Galarneau
• Aleksandar Vukic vs. Cameron Norrie
• Andrey Rublev vs. Hugo Gaston
• Alexander Zverev vs. Adam Walton: wednesday
• Tristan Schoolkate vs. Matteo Arnaldi: wednesday
• Learner Tien beat Denis Shapovalov (22): 7-6 (4), 7-5
• Daniil Medvedev (10) beat Dalibor Svrcina (LL): 7-6 (3), 6-4
• Nuno Borges (30) beat Facundo Bagnis (Q): 5-7, 7-6 (3), 6-2
• Casper Ruud (8) beat Roman Safiullin: 6-3, 6-3
• Francisco Cerundolo (14) beat Jaume Munar: 7-6 (4), 4-6, 6-4
• Tomas Martin Etcheverry beat Tallon Griekspoor (24): 6-4, 7-6 (4)
• Alexei Popyrin (18) beat Nicolas Arseneault (WC): 7-6 (7), 6-3
• Lorenzo Musetti (3) beat James Duckworth (Q): 7-5, 6-1
• Karen Khachanov (11) beat Juan Pablo Ficovich (Q): 6-4, 6-2
• Alex Michelsen (26) beat Tomas Barrios Vera (Q): 7-6 (7), 6-3
• Holger Rune (5) beat Giovanni Mpetshi Perricard: 7-6 (7), 6-3
• Alexandre Muller (29) beat Miomir Kecmanovic: 2-6, 6-3, 7-5
• Emilio Nava (Q) beat Terence Atmane (LL): 6-2, 7-5