Juan Pablo Varillas Patiño-Samudio (Spanish pronunciation: [ˈxwam ˈpaβlo βaˈɾiʝas]; born 6 October 1995) is a Peruvian tennis player. Varillas has a career high ATP singles ranking of No. 97 achieved on 1 August 2022. He is currently the No. 1 Peruvian tennis player in the singles rankings. Varillas has won 4 ATP Challenger and 5 ITF singles titles. He also has a career high ATP doubles ranking of No. 289 achieved on 10 May 2021. Varillas has won 4 ITF doubles titles. He has represented Peru at the Davis Cup where he has a total W/L record of 11–12. In singles his W/L is 9–8.