ONE 173

When is ONE 173?

ONE 173 is scheduled to take place on Friday, August 1st, 2025, at Ball Arena, Denver, Colorado in the United States.

Who's fighting on the card at ONE 173?

On the card for ONE 173 in the co-main event, Garry Tonon is set to face Shamil Gasanov in their Featherweight contest.

On the main card, Ben Tynan will square off against Kirill Grishenko in a Heavyweight bout, Ji Won Kang will fight Ryugo Takeuchi at Heavyweight, and Jeremy Pacatiw is set to face Elbek Alyshov in their Bantamweight contest.

Full ONE 173 Card.

The following fights are set to feature on ONE 173:

Co Main Event

• Garry Tonon vs Shamil Gasanov (Featherweight - 3 Rounds)

Main Card

• Ben Tynan vs Kirill Grishenko (Heavyweight - 3 Rounds)
• Ji Won Kang vs Ryugo Takeuchi (Heavyweight - 3 Rounds)
• Jeremy Pacatiw vs Elbek Alyshov (Bantamweight - 3 Rounds)

Who is showing the card on TV?

ONE 173 will be broadcast on Amazon Prime Video in the US, while the event will be broadcast in the United Kingdom by ONE Super App UK.

When does ONE 173 start?

The broadcast start times for ONE 173 have not yet been announced.

How do you stream ONE 173?

In the US you can stream ONE 173 via Amazon Prime Video. You can watch Amazon Prime Video via your Apple, Android, Firestick or Roku devices, or your smart TV or games console.

30 days of Amazon Prime is free trial, 1 month of Amazon Prime is $8.99 and 1 year costs $108.

In the UK you can stream ONE 173 via One Championship Super App a Free or PPV basis. Once purchased, you can watch on your Smart TV, Phone or Desktop PC, and they have apps available on Roku, Xbox, Chromecast and Apple TV.

The whole event costs free.