ONE Championship: Unbreakable III Preview and Predictions February 2, 2021 First, she won the ONE kickboxing title. The Muay Thai crown followed. Now, Stamp Fairtex has her sights set on ONE’s women’s atomweight championship. Can she complete the hat trick? Only time will tell. Stamp isn’t fighting for a belt at Friday’s ONE Championship: Unbreakable III, but she needs to get past opponent Alyona Rassohyna to move one step closer to a crack at the gold. Thus far, Stamp is undefeated through five opponents in her MMA campaign. Only two of those foes come even close to half the experience that Ukraine’s Rassohyna will carry into the cage this weekend in Singapore. The 16-fight veteran is a skilled grappler, too, which could pose problems for a striker like Stamp.