Henri Joona Julius Laaksonen is a Swiss professional tennis player. His highest singles ranking is world No. 84, which he achieved on 14 February 2022, and his highest doubles ranking is world No. 191, achieved on 24 December 2018.

Cristian Ignacio Garín Medone is a Chilean professional tennis player. He has been ranked as high as world No. 17 by the Association of Tennis Professionals (ATP) in singles, which he first achieved on 13 September 2021. He also has a career-high doubles ranking of world No. 206, achieved on 10 May 2021. He is the current Chilean No. 3.