Watch The Weigh-Ins And Hydration Tests For ONE Fight Night 33: Rodrigues Vs. Persson

Muay Thai fighter Shadow Singha Mawynn

The stakes couldn’t be higher as ONE Championship prepares to deliver another thrilling U.S. primetime event with World Title gold being decided in the headline attraction and several rising stars looking to make their presence felt on the global stage.

ONE Fight Night 33: Rodrigues vs. Persson on Prime Video will be broadcast live from the legendary Lumpinee Stadium in Bangkok, Thailand, this Friday, July 11, and the 16 Muay Thai and MMA warriors who will be featured on the card are just about ready for showtime.

Before the action gets underway, each athlete scheduled for action must first weigh in and submit a hydration sample to prove they are healthy and fit to compete at the highest level.

Fans can watch the official ONE Fight Night 33 Weigh-Ins and Hydration Tests on Thursday, July 10, by clicking play on the video below beginning at 6 a.m. ET/3 a.m. PT.

In the main event, ONE Women’s Atomweight Muay Thai World Champion Allycia Hellen Rodrigues will look to extend her historic reign, which has lasted nearly five years.

The Brazilian mom-champ has ruled the division since claiming the gold in August 2020, and she has defeated the likes of Stamp Fairtex, Janet Todd, Cristina Morales, and Marie McManamon.

But WBC Muay Thai World Champion Johanna Persson is determined to have a promotional debut to remember. She brings a seven-fight winning streak into the contest, as well as the knockout power and confidence necessary to dethrone the longtime queen.

The co-main event features a pivotal featherweight Muay Thai clash between #3-ranked contender Shadow Singha Mawynn and Algerian knockout artist “The Eagle” Mohamed Younes Rabah.

Shadow enters the bout on a five-fight winning streak, having defeated former World Title challenger Jimmy Vienot, Iranian sensation Mohammad Siasarani, and multi-time Muay Thai and Kickboxing World Champion Sitthichai Sitsongpeenong. The Thai striker earned his six-figure contract at ONE Friday Fights 100 in March 2025 and now, he seeks to inch closer to a title shot in his U.S. primetime debut.

However, if Rabah can upset the surging Thai dynamo, then the Algerian would slide into the rankings and prove that he’s a force to be reckoned with in the featherweight Muay Thai division.

Additionally, the card features the highly anticipated returns of Anatoly Malykhin’s protege Ibragim Dauev, Filipino MMA phenom Jhanlo Mark Sangiao, #5-ranked bantamweight Muay Thai contender Abdulla Dayakaev, and #5-ranked atomweight MMA contender Chihiro Sawada.

Check out the full card for ONE Fight Night 33: Rodrigues vs. Persson on Prime Video below.

Full Card For ONE Fight Night 33

  • (c) Allycia Hellen Rodrigues vs. Johanna Persson (ONE Women’s Atomweight Muay Thai World Title)
  • Shadow Singha Mawynn vs. Mohamed Younes Rabah (Muay Thai – featherweight)
  • Ibragim Dauev vs. Pedro Dantas (MMA – featherweight)
  • Vladimir Kuzmin vs. Stefan Korodi (Muay Thai – bantamweight)
  • Chihiro Sawada vs. Macarena Aragon (MMA – atomweight)
  • Nontachai Jitmuangnon vs. Abdulla Dayakaev (Muay Thai – featherweight)
  • Martyna Kierczynska vs. Cynthia Flores (Muay Thai – atomweight)
  • Jhanlo Mark Sangiao vs. Shinechagtga Zoltsetseg (MMA – bantamweight)

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