Marianne Vos is literally the GOAT and it is not even close

procyclingstats.com/rankings/we/all-time

253 career wins
Only 24 shy of Merckx's 277
2nd best man is Sean Kelly at 159
I don't have time to calculate winning % but safe to assume it's way better than the men.

So yeah, she won today's Vuelta stage
youtube.com/watch?v=EKA2E-6si6k
A little under 20 years since her first big win at the junior world champs