@rogerfederer rewrites history in Rotterdam! With his victory today, Federer has now surpassed Andre Agassi to become the oldest World No. 1 in @atpworldtour history! 🙌🇨🇭🐐🎾1️⃣ . _ #USOpen #tennis #instatennis #federer #rogerfederer #worldno1 #atp #goat #swissmaestro #legend #champion