ATP Bastad | 07/16 12:55 | 25 | [94] Hugo Dellien v Ernests Gulbis [131] | Retired | |
Challenger Braunschweig | 07/09 08:00 | 25 | [399] Javier Barranco Cosano v Hugo Dellien [83] | 6-1,7-6 | |
Wimbledon | 07/02 15:45 | 23 | [83] Hugo Dellien v John Millman [64] | 2-6,3-6,4-6 | |
Challenger Milan | 06/30 15:30 | 29 | [93] Hugo Dellien v Danilo Petrovic [285] | 7-5,6-4 | |
Challenger Milan | 06/29 16:00 | 28 | [93] Hugo Dellien v Lorenzo Musetti [460] | 6-2,6-4 | |
Challenger Milan | 06/28 16:30 | 27 | [93] Hugo Dellien v Tommy Robredo [174] | 6-2,6-3 | |
Challenger Milan | 06/27 16:00 | 26 | [93] Hugo Dellien v Renzo Olivo [341] | 6-2,6-7,6-3 | |
Challenger Milan | 06/26 09:30 | 25 | [93] Hugo Dellien v Riccardo Bonadio [377] | 6-4,6-4 | |
Challenger Parma | 06/18 13:25 | 25 | [94] Hugo Dellien v Andrea Vavassori [339] | 1-6,1-6 | |
French Open | 05/29 09:00 | 24 | [6] Stefanos Tsitsipas v Hugo Dellien [86] | 4-6,6-0,6-3,7-5 | |
French Open | 05/26 13:10 | 23 | [86] Prajnesh Gunneswaran v Hugo Dellien [92] | 1-6,3-6,1-6 | |
ATP Geneva | 05/23 16:00 | 27 | [5] Alexander Zverev v Hugo Dellien [92] | 7-5,3-6,6-3 | |
ATP Geneva | 05/21 18:40 | 26 | [317] Janko Tipsarevic v Hugo Dellien [92] | 6-7,3-6 | |
ATP Geneva | 05/20 10:00 | 25 | [92] Hugo Dellien v Andreas Seppi [66] | 6-1,3-6,6-4 | |
Challenger Heilbronn | 05/17 11:00 | 27 | [124] Stefano Travaglia v Hugo Dellien [96] | 6-4,3-6,7-5 | |
Challenger Heilbronn | 05/16 09:30 | 26 | [118] Elias Ymer v Hugo Dellien [96] | 2-6,2-6 | |
Challenger Heilbronn | 05/15 11:20 | 25 | [219] Attila Balazs v Hugo Dellien [96] | 6-4,2-6,3-6 | |
ATP Madrid | 05/08 10:00 | 25 | [7] Kei Nishikori v Hugo Dellien [109] | 7-5,7-5 | |
ATP Madrid | 05/07 12:05 | 24 | [29] Gilles Simon v Hugo Dellien [109] | 6-4,1-6,6-7 | |
ATP Madrid | 05/05 14:10 | 46 | [97] Guido Andreozzi v Hugo Dellien [98] | 6-3,4-6,2-6 | |
ATP Madrid | 05/04 13:30 | 45 | [98] Hugo Dellien v Leonardo Mayer [62] | 6-2,6-4 | |
ATP Estoril | 04/29 11:00 | 25 | [97] Guido Andreozzi v Hugo Dellien [98] | 6-3,6-3 | |
ATP Barcelona | 04/22 10:25 | 24 | [92] Hugo Dellien v Jan-Lennard Struff [51] | 3-6,1-6 | |
ATP Barcelona | 04/21 11:55 | 64 | [75] Hugo Dellien v Antoine Hoang [136] | 6-4,6-4 | |
ATP Barcelona | 04/20 14:30 | 45 | [75] Hugo Dellien v Gregoire Barrere [118] | 6-7,7-6,7-6 | |
Challenger Sarasota | 04/18 19:05 | 26 | [75] Hugo Dellien v Aslan Karatsev [378] | 6-7,2-6 | |
Challenger Sarasota | 04/17 21:00 | 25 | Hugo Dellien v Nick Hardt | 6-4,6-2 | |
ATP Houston | 04/08 20:20 | 25 | [95] Casper Ruud v Hugo Dellien [76] | 7-6,6-4 | |
ATP Miami | 03/18 17:25 | 44 | [74] Hugo Dellien v Noah Rubin [146] | 3-6,2-6 | |
Challenger Santiago | 03/10 20:00 | 29 | [363] Tung-Lin Wu v Hugo Dellien [87] | 7-5,6-7,1-6 |
Hugo Dellien Velasco (Spanish pronunciation: [ˈuɣo ðeˈljen]; born 16 June 1993) is a Bolivian professional tennis player. He has a career-high ATP singles ranking of No. 64, achieved on 1 August 2022. He is the current No. 1 Bolivian tennis player. He also has a career-high ATP doubles ranking of No. 185 achieved on 2 February 2015. In juniors, Dellien had a career-high combined ranking of No. 2 in March 2011.