Another atomweight fight has been added to the 157 card. Asha Roka faces Alyse Anderson at the Singapore Indoor Stadium on May 20th.

Roka (4-2) is looking for the first win of her ONE Championship career. The SFL veteran has losses to Gina Iniong and Stamp Fairtex since signing for the promotion.

Anderson (5-2) entered the atomweight Grand Prix last year. She took on Itsuki Hirata in the opening round but dropped a decision to the Japanese fighter who was one of the favourites for the tournament

The fight was originally scheduled to take place at ONE: ‘X’. But it was postponed after the Indian suffered a cut to her nose in training.

Muay Thai titles

As previously announced Petchmorakot Petchyindee will defend his featherweight Muay Thai title against Jimmy Vienot at ONE 157. Meanwhile Prajanchay PKSaenchaigym will be making the first defence of his strawweight Muay Thai title against Joseph Lasiri.

The event consists predominantly of Muay Thai bouts and will feature the quarter finals of the flyweight Grand Prix. But two lightweight submission grappling bouts have been booked with Garry Tonon taking on Tye Ruotolo and Shinya Aoki going up against Kade Ruotolo.

The sole kickboxing bout currently on the card pits the hard hitting Rade Opacic against Guto Inocente. Also added to the event is an alternate bout for the flyweight Grand Prix with Panpayak Jitmuangnon taking on Josue Cruz.

ONE 157, Singapore, May 20th
Muay Thai: Petchmorakot Petchyindee (c) vs. Jimmy Vienot (For featherweight title)
Muay Thai: Prajanchay PKSaenchaigym vs. Joseph Lasiri (For strawweight title)
Muay Thai: Rodtang Jitmuangnon vs. Jacob Smith (Flyweight Grand Prix 1/4 Final)
Muay Thai: Jonathan Haggerty vs. Walter Goncalves (Flyweight Grand Prix 1/4 Final)
Muay Thai: Superlek Kiatmoo9 vs. Taiki Naito (Flyweight Grand Prix 1/4 Final)
Muay Thai: Savvas Michael vs. Amir Naseri (Flyweight Grand Prix 1/4 Final)
Submission Grappling: Garry Tonon vs. Tye Ruotolo (Lightweight)
Submission Grappling: Shinya Aoki vs. Kade Ruotolo (Lightweight)
Kickboxing: Rade Opacic vs. Guto Inocente (Heavyweight)
Alyse Anderson vs. Asha Roka (Atomweight)