Challenger Itajai 01/20 17:00 25 [484] Stefan Palosi v Murkel Dellien [243] 6-2,2-6,6-4
Challenger Buenos Aires 01/16 16:40 28 [335] Franco Agamenone v Murkel Dellien [251] 6-4,7-5
Challenger Buenos Aires 01/15 13:30 27 [251] Murkel Dellien v Nikolas Sanchez Izquierdo [305] 6-3,5-7,6-3
Challenger Buenos Aires 01/14 17:15 26 Murkel Dellien v Maximo Zeitune 6-0,3-6,6-1
Challenger Buenos Aires 01/13 19:55 25 [251] Murkel Dellien v Joaquin Aguillar Cardozo [383] 6-3,2-6,6-4
Challenger Bogota 11/28 22:55 27 [262] Murkel Dellien v Facundo Mena [369] 2-6,4-6
Challenger Bogota 11/26 18:50 26 Murkel Dellien v Peter Bertran 6-4,6-4
Challenger Bogota 11/24 21:50 25 [262] Murkel Dellien v Dan Martin [423] 6-3,6-2
Challenger Guayaquil 11/19 17:00 26 [327] Juan Pablo Varillas v Murkel Dellien [265] 6-0,7-5
Challenger Guayaquil 11/18 01:05 25 Ryan Dickerson v Murkel Dellien 1-6,1-6
Challenger Montevideo 11/10 16:30 19 [262] Murkel Dellien v Guido Ivan Justo [369] 3-6,1-6
Challenger Montevideo 11/09 15:10 14 [265] Murkel Dellien v Santiago De La Fuente [369] 6-3,6-0
Challenger Lima 2 11/05 17:25 26 [265] Murkel Dellien v Juan Bautista Torres [381] 6-4,1-6,2-6
Challenger Lima 2 11/04 17:00 25 [74] Mariano Navone v Murkel Dellien [265] 2-6,6-7
Challenger Lima 2 11/03 15:00 19 [265] Murkel Dellien v Guido Ivan Justo [369] 7-5,1-6,6-3
Challenger Lima 2 11/02 17:35 14 [259] Murkel Dellien v Santiago De La Fuente [391] 6-0,6-4
ITF M25 Lajeado 10/31 14:05 - Julian Cundom v Murkel Dellien 6-4,6-3
ITF M25 Lajeado 10/28 16:28 - Yassine Dlimi v Murkel Dellien 2-6,2-6
Challenger Costa do Sauipe 10/19 19:20 14 Murkel Dellien v Kastela 6-2,4-6,4-6
Challenger Curitiba 10/15 20:40 26 [279] Murkel Dellien v Tomas Barrios Vera [119] 1-6,1-6
Challenger Curitiba 10/14 13:00 25 Miguel Tobon v Murkel Dellien 7-5,0-6,4-6
ITF M25 Rio de Janeiro 10/12 14:00 - Murkel Dellien v Eduardo Ribeiro 7-5,2-6,1-6
ITF M25 Rio de Janeiro 10/11 19:00 - Igor Gimenez v Murkel Dellien 3-6,3-6
ITF M25 Rio de Janeiro 10/11 13:30 - [269] Murkel Dellien v Lorenzo Joaquin Rodriguez [433] 6-7,6-4,0-2
ITF M25 Rio de Janeiro 10/09 22:23 - Murkel Dellien v Gabriel Schenekenberg 6-1,5-0
ITF M25 Rio de Janeiro 10/07 15:09 - Murkel Dellien v Yi Yuan 6-1,6-1
Challenger Antofagasta 09/30 13:00 25 [475] Aristotelis Thanos v Murkel Dellien [260] 7-5,6-0
Challenger Antofagasta 09/30 13:00 25 Alex Barrena v Murkel Dellien Cancelled
Challenger Buenos Aires 09/23 13:00 25 [462] Lorenzo J Rodriguez v Murkel Dellien [279] 6-4,6-1
Challenger Villa Maria 09/20 13:25 28 [100] Emilio Nava v Murkel Dellien [279] 6-4,7-6

Wikipedia - Murkel Dellien

Murkel Alejandro Dellien Velasco (born 16 September 1997) is a Bolivian tennis player. He has a career-high ATP singles ranking of No. 168, achieved on 15 July 2024. He is the current No. 2 Bolivian tennis player. He also has a career-high ATP doubles ranking of No. 174 achieved on 1 April 2024. Dellien represents Bolivia at the Davis Cup, where he has a W/L record of 2–4.