The full fight card for ONE 157 is out. In total there will be 16 bouts at the Singapore Indoor Stadium on May 20th.

The majority of those contests will be contested under either Muay Thai or kickboxing rules with just four MMA fights on the card. The promotion revealed the full line up for the event just now:

Kickboxing contest

Among the new additions to the card is a kickboxing contest pitting Davit Kiria against Mohammed Boutasaa. The Georgian reached the semi final of the featherweight kickboxing Grand Prix but was eliminated by Sittichai Sitsongpeenong.

Kiria is a former Glory lightweight champion. But he has lost two out of his three ONE Championship fights, even if the defeats did come at the hands of living legends Sittichai and Giorgio Petrosyan.

Boutasaa is an up and coming star who has reportedly won all 15 of his fights to date. But the 22 year old, who has Moroccan roots but is fighting out of The Netherlands, will be significantly less experienced than his opponent.

Marcus Buchecha has a new opponent at ONE 157. With Reug Reug injured the promotion has brought in fellow Brazilian Hugo Cunha to face him at the Singapore Indoor Stadium on May 20th.

ONE Championship announced the matchup on Twitter last night:

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.

Atomweight fight

Wondergirl Jaroonsakgym is set to make her MMA debut next month. The Muay Thai veteran takes on Zeba Bano at ONE 157 in an atonmweight fight.

Also in the atomweight division Asha Roka faces Alyse Anderson at the Singapore Indoor Stadium on May 20th. Meanwhile Brazilian heavyweights will collide when Marcus Buchecha takes on Hugo Cunha.

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)
Submission Grappling: Garry Tonon vs. Tye Ruotolo (Lightweight)
Submission Grappling: Shinya Aoki vs. Kade Ruotolo (Lightweight)
Marcus Buchecha vs. Hugo Cunha (Heavyweight)
Muay Thai: Jonathan Haggerty vs. Walter Goncalves (Flyweight Grand Prix 1/4 Final)
Kickboxing: Rade Opacic vs. Guto Inocente (Heavyweight)
Alyse Anderson vs. Asha Roka (Atomweight)
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)
Kickboxing: Davit Kiria vs. Mohammed Boutasaa (Featherweight)
Wondergirl Jaroonsak vs. Zeba Bano (Atomweight)
Elipitua Siregar vs. Robin Catalan (Strawweight)
Sherzod Kabutov vs. Denis Puric (Flyweight Grand Prix Alternate Bout)
Panpayak Jitmuangnon vs. Josue Cruz (Flyweight Grand Prix Alternate Bout)