@dennisnovikov picks up his first Challenger title since 2015 at the $50K event in Morelos! Drop a 💯 in the comments if you think this #USTennis star is ready to crack the Top 100 in 2018! 📽: ATP Challenger Tour #usta #dennisnovikov #morelos #atpchallenger #tennis #protennis #instatennis #instasports