Former Bellator champion Yaroslav Amosov faces Neil Magny at UFC Vegas 112

Yaroslav Amosov is making the leap to the octagon.

On Wednesday, the UFC announced that Amosov will make his promotional debut against Neil Magny at UFC Vegas 112 on Dec. 13 at the UFC APEX.

Amosov’s potential signing was first reported by Andy Hickey MMA, who pointed out that Amosov has undergone a drug test according to the UFC’s official drug-testing partner Drug Free Sport International.

Amosov is a former Bellator welterweight champion and one of the best welterweights outside of the promotion to the roster. He began his career 27-0, which included title fight wins over Logan Storley and Douglas Lima before losing his Bellator belt to Jason Jackson in what would be his last appearance for the promotion. This past March, Amosov (28-1) scored a first-round submission of Curtis Millender and made it clear his intention was to sign with the UFC.

Magny (31-13) is one of the UFC’s most experienced fighters, having compiled a 24-12 record inside the octagon. The onetime Ultimate Fighter competitor has been a mainstay in the welterweight rankings and is currently on a two-fight win streak with victories over Jake Matthews and Elizeu Zaleski.

UFC Vegas 112 is the final UFC fight card of 2025, and is headlined by a flyweight fight between Brandon Royval and Manel Kape. Check out the full fight card below, which the UFC released on Wednesday.

Brandon Royval (17-8) vs. Manel Kape (21-7)

Giga Chikadze (15-5) vs. Kevin Vallejos (16-1)

Neil Magny (31-13) vs. Yaroslav Amosov (28-1)

Amanda Lemos (15-5-1) vs. Gillian Robertson (16-8)

Kennedy Nzechukwu (14-6) vs. Marcus Buchecha (5-2)

Joanderson Brito (17-5-1) vs. Melsik Baghdasaryan (8-3)

Melquizael Costa (24-7) vs. Morgan Charriere (21-11-1)

Cesar Almeida (7-1) vs. Cezary Oleksiejczuk (16-3)

Sean Sharaf (4-1) vs. Steven Asplund (6-1)

Luana Santos (9-2) vs. Melissa Croden (7-2)

Allen Frye Jr. (6-0) vs. Guilherme Pat (5-0)

Jamey-Lyn Horth (8-2) vs. Tereza Bleda (7-1)