Sandy Ryan vs. Mikaela Mayer: Fight card, date, start time, streaming, how to watch, venue, and more

Sandy Ryan will defend her WBO welterweight world title against Mikaela Mayer of the United States on September 27 at the Madison Square Garden Theater in New York.

If successful, this will mark Ryan's sixth title defense after winning the vacant WBC international super lightweight belt in August 2022 and the vacant WBO world welterweight strap against Marie Pier Houle in April 2023. Since then, the British boxer has unified the WBO, WBC, and IBO world welterweight championships through successful defenses, with the last one coming against Terri Harper in March 2024, where Harper refused to continue the fight after the first round.

Mayer has had her share of success in the ring, winning and defending super featherweight titles under multiple sanctioning bodies. As an amateur, the American was successful in her campaign to capture the Bronze at the 2016 Rio Olympics.

Her last attempt to dethrone a Brit proved unsuccessful. In January 2024, she went toe-to-toe against Natasha Jones for the 147-pound strap but came up short. She is now determined to pry the belt off her next foe, Ryan.

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Sandy Ryan vs. Mikaela Mayer: Fight card

Sandy Ryan vs. Mikaela Mayer [WBO women's welterweight title bout]

Xander Zayas vs. Damien Sosa

Bruce Carrington vs. Sulaiman Segawa

Vito Mielnicki Jr. vs. Daniel Buciuc

Delante Johnson vs. Yomar Alamo

Rohan Polanco vs. Marcelino Lopez

Elvis Rodriguez vs. Kendo Castaneda

Floyd Diaz vs. Mario Hernandez

Ali Feliz vs. Rashad Coulter

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Event start time

The main event clash for the WBO welterweight strap will be underway at the Madison Square Garden Theater in New York on Friday, September 27.

Fans in the United States of America can expect the main card to start at 10:30 pm ET / 7:30 pm PT. The main event walkouts are around 12:30 am ET (Saturday) / 10:30 pm PT.

The British fans can expect the action to begin at 3:30 am BST (Saturday), with the main event walkouts expected to roll out at 5 am BST (Saturday).

It must be noted that the timings are subject to change depending on the duration of the preceding fights. Fans in the United States can watch the fight on ESPN+, but no UK broadcaster has been confirmed as of yet.