Monica Seles

Monica Seles, folks, the human buzzsaw of the tennis world, slicing through competitors with that double-handed forehand and backhand. Ever try to mimic those grunts at your local club? Yeah, not the same effect, and now you're banned from three courts. She's the icon who turned every match into a thriller, truly a fan's migraine and a rival's nightmare. If Seles isn't on your GOAT list, are you even watching tennis or just napping between serves?