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Back for another round of incredible fights, ONE Championship delivers on an exciting card packed with some of the best competitors in the world with ONE Fight Night 37. In the highest billed MMA bout of the event at ONE Fight Night 37, Carlo Bumina-ang looks to spoil the perfect record of Elbek Alyshov. Also on the main card, the undefeated Willie van Rooyen puts his coveted zero on the line when he meets with Uzbekistani finisher Avazbek Kholmirzaev.
ONE Fight Night 37: Carlo Bumina-ang vs. Elbek Alyshov
Since taking the first loss of his career last year, Bumina-ang has successfully rattled off two straight wins in a row with each of them first-round stoppages ahead of ONE Fight Night 37. Having fought in the ONE ring for much of his time as a professional, the Lakay Central Gym stands as a true homegrown product of the organization.
Unbeaten as both an amateur and a professional, Alyshov has known only one thing for the past seven years: victory. Currently enjoying a stellar nine-fight winning streak coming into ONE Fight Night 37, the Azerbaijan native steps into the ring for his first match in just three months after recording a triumph in his freshman contest for the company.
ONE Fight Night 37: Willie van Rooyen vs. Avazbek Kholmirzaev
Despite being only 5 ‘7, van Rooyen cast an unbelievably large shadow over the South African mixed martial arts scene, winning the Extreme Fighting Championships flyweight strap and defending it once. Vacating the belt to move on to a major organization, “White Lion” is hoping to make a splash on the international stage in his debut for ONE during ONE Fight Night 37
Accepting what will be his fifth contest of the year, as well as his fourth with the promotion since joining ONE in 2025, Kholmirzaev is aiming to put Uzbekistan on the map with what could amount to his sixth straight win. With all but one of his 13 victories as a professional going to the scorecards, it’s safe to say fans will be in for a short viewing experience with “Ninzya.”
More Bouts On the Main Card
Other MMA fights on the main card include Lito Adiwang squaring off with former Samurai Fight House two-division champion Mauro Mastromarini, while Gilbert Nakatani takes on freestyle wrestling standout Eko Roni Saputra.
ONE Fight Night 37 Predictions and Staff Picks
MMASucka staff picks are composed of four of the world’s leading mixed martial arts organizations: the Ultimate Fighting Championship (UFC), the Professional Fighters League (PFL), ONE Championship (ONE FC), and Dana White’s Contender Series (DWCS).
UFC picks will include main card fights ranging from four to six matchups per event.
PFL picks from main cards for pay-per-views and from tournament fights in the Regular Season, Playoffs, and Finals.
ONE FC and DWCS picks will feature all MMA fights from the event with a minimum of three matchups.
The individual who picks the most victorious fighters by the end of 2025 will have a choice between receiving a custom-made championship belt from ProAmBelts or a detailed chain from Championship Chains.
Find our ONE Fight Night 37 picks and fight odds below.
Staff records after UFC Vegas 110:
Hank Strandberg: 185-107
Frazer Krohn: 151-103
Drew Zuhosky: 148-142
Jeremy Brand: 131-90
Andrew Benjamin: 32-90
*Note – not all staff pick for every event*
Elbek Alyshov -300
Vs.
Carlo Bumina-ang +250
BANTAMWEIGHT
Jeremy Brand: Hank Strandberg: Alyshov by Unanimous Decision Drew Zuhosky: Bumina-ang by Unanimous Decision Frazer Krohn: Alyshov by Unanimous Decision
Staff picking Alyshov: 2
Staff picking Bumina-ang: 1
Avazbek Kholmirzaev -170
Vs.
Willie van Rooyen +145
FLYWEIGHT
Jeremy Brand: Hank Strandberg: Kholmirzaev by Second Round Submission Drew Zuhosky: van Rooyen by Unanimous DecisionFrazer Krohn: van Rooyen by Unanimous Decision
Staff picking Kholmirzaev: 1
Staff picking van Rooyen: 2
Lito Adiwang -500
Vs.
Mauro Mastromarini +375
FLYWEIGHT
Jeremy Brand: Hank Strandberg: Adiwang by Unanimous Decision Drew Zuhosky: Adiwang by First Round Submission Frazer Krohn: Mastromarini by Unanimous Decision
Staff picking Adiwang: 2
Staff picking Mastromarini: 1
Gilbert Nakatani -500
Vs.
Eko Roni Saputra +375
FLYWEIGHT
Jeremy Brand: Hank Strandberg: Nakatani by First Round Knockout Drew Zuhosky: Nakatani by Unanimous Decision Frazer Krohn: Nakatani by First Round Knockout
Staff picking Nakatani: 3
Staff picking Saputra: 0
