Jon Jones just had a big win, knocking out Stipe Miocic in the third round to defend his UFC heavyweight title. Now, people are talking about a fight between Jones and interim champ Tom Aspinall. Many believe Aspinall might be the one to give Jones his first real loss.

The UFC heavyweight champion recently defended his belt for the first time with a spectacular third-round knockout win over Stipe Miocic at UFC 309. Talk immediately turned to a unification fight with interim titleholder Tom Aspinall, who many people believe has a real chance of handing Jon Jones his first legitimate loss.

Jon Jones vs. Tom Aspinall is one of, if not the biggest fight the UFC can make in 2025. The consensus among fans is that Aspinall is unparalleled for speed, knockout power, and finishing instinct inside the UFC's heavyweight division.