Borislav Nikolic makes his UFC debut. Mark Vologdin has one UFC appearance, a catchweight bout with John Castaneda in April 2026 that ended in a majority draw, leaving his UFC record at 0-0-1.
The read
There is little here for the model to work with: one octagon appearance between the two men, and it did not produce a winner. 56.4% is a narrow number and it earns a narrow reading. Nikolic's path is a debut and Vologdin's is a single draw, so neither has shown the UFC much to build a read on. The expected method, a decision, fits the one concrete fact available, that Vologdin's only appearance went the full three rounds.
What decides it
- Nikolic makes his UFC debut
- Vologdin's one appearance was a majority draw, record 0-0-1
- One octagon fight between the two men, and it had no winner
- 56.4% is narrow and should be read narrowly
- Decision expected, matching Vologdin's only three-round outing