Who will Conor McGregor fight before he retires?

Prediction market on manifold. Feel free to add your options. As „fight”, all styles of professional sport fights count. So boxing, mma, bare knuckles, etc. Market will be open until he officially retires. If he comes back from retirement and fights person X, then that would not count as „YES” for the purpose of resolving this market.

24h Volume: $140. Liquidity: $1,000. Resolves: 5/1/2028.