Four first-round matches are scheduled on day 2 of the ATP Dallas Open and each one is worth watching. This article features ...

Seemingly in homage to the recently retired John Isner, compatriot Marcos Giron and veteran Stan Wawrinka served lights-out in their first-round collision at the Astana Open in Kazakhstan.

In the Dallas Open Round of 32 on Sunday, we have a matchup featuring No. 5-ranked Casper Ruud against No. 43 Marcos Giron. His last time out, Giron fell to Jannik Sinner 3-6, 4-6, 2-6 in the ...

Top seed Jannik Sinner will lock horns with Marcos Giron in the third round of the 2025 Australian Open on Saturday, January 18. Sinner enjoyed great success last year as he won eight titles ...

In their Davis Cup debuts, Marcos Giron and Alex Michelsen each scored straight-sets singles wins to lift the USA to a 2-0 lead over Chinese Taipei. Photo credit: Atsushi Tomura/Getty for ITF. U.S.