who won that fight last night

I can’t reliably tell which specific fight you mean by “that fight last night,” because there were multiple big events across boxing and MMA and I can’t check live schedules right now. To help you quickly, here are two of the major headliners that just took place:
- In MMA, Alexander Volkanovski won a unanimous decision over Diego Lopes in a featherweight title fight at UFC 325 in Sydney, retaining his belt.
- In boxing, Shakur Stevenson dominated Teofimo Lopez to take his WBO and Ring super lightweight titles, becoming a four‑division world champion.
If you tell me which card or which fighters you’re asking about (for example “the UFC card” or “Lopez vs Stevenson”), I can zero in and explain how that particular fight played out round by round.