First back-to-back champion in Sofia 🏆Incredible tournament by @janniksin 👏#SofiaOpen pic.twitter.com/xbMv22PJ2A— ATP Tour (@atptour) October 3, 2021
First back-to-back champion in Sofia 🏆Incredible tournament by @janniksin 👏#SofiaOpen pic.twitter.com/xbMv22PJ2A