It was an emotional night in Buenos Aires on Sunday as Novak Djokovic helped Juan Martin del Potro say goodbye to his tennis career. The Argentine tennis star beat the 24-time Major winner in his final match and both men immediately broke down in tears.

Juan Martin del Potro bid farewell after beating Novak Djokovic 6-4, 7-5 in an emotional exhibition match in front of his home crowd in Buenos Aires, Argentina on Sunday.

Novak Djokovic and Roger Federer both paid tribute to Juan Martin del Potro at an emotional farewell match in Buenos Aires.

Recently, Del Potro announced that he would play his final career match against Novak Djokovic in Buenos Aires, and the exhibition was thematically named The Last Challenge, with the match taking place at the Estadio Mary Teren de Weiss, also known as Parque Roca in Buenos Aires, Argentina.

Novak Djokovic has sent a touching tribute to Juan Martin del Potro ahead of the Argentine's farewell match this weekend.

Juan Martin del Potro's farewell in Buenos Aires was a show full of emotions. Novak Djokovic moved the Argentine public with his words -and his excellent level of Spanish-, giving center stage to

With a spectacular show featuring Gabriela Sabatini and Gisela Dulko, Juan Martin Del Potro defeats Novak Djokovic 6-4, 7-5 in his farewell match. A tennis legend retires and all that remains is to thank him for so many moments,

Argentinian tennis great Juan Martin del Potro has been farewelled from the sport with an emotional exhibition match against longtime rival Novak Djokovic. The two veterans shared a teary embrace at the net after the match, which del Potro won, 6-4, 7-5.

Here are 5 wholesome moments that explain why Juan Martin del Potro picked Novak Djokovic as his opponent for the “El Ultimo Desafio”.

Juan Martin del Potro believes Novak Djokovic was “very generous” to accept an invitation to play against the Argentine in a farewell match in Buenos Aires. The two tennis icons are set to go head-to-head on Sunday in a match being billed as The Last Challenge.