| Challenger Lima | 10/02 18:50 | 28 |
[380] Johan Nikles
v
Hugo Dellien [140] 
|
7-6,4-6,2-6 | |
| Challenger Lima | 10/01 16:25 | 27 |
[286] Nicolas Kicker
v
Hugo Dellien [140]
|
5-7,2-6 | |
| Challenger Lima | 09/29 15:00 | 26 |
[248] Facundo Mena
v
Hugo Dellien [140]
|
4-6,4-6 | |
| Challenger Lima | 09/27 17:25 | 25 |
[356] Nick Hardt
v
Hugo Dellien [140]
|
3-6,2-6 | |
| Challenger Ambato | 09/21 15:00 | 25 |
Hugo Dellien v
Pedro Sakamoto
|
Cancelled | |
| Davis Cup | 09/19 16:40 | - |
[144] Hugo Dellien v
Michael Geerts
[289] 
|
4-6,6-4,2-6 | |
| Davis Cup | 09/18 15:00 | - |
[144] Hugo Dellien v
Ruben Bemelmans
[221] |
6-3,6-4 | |
| US Open | 08/26 23:10 | 15 |
[223] Ivo Karlovic
v
Hugo Dellien [137]
|
7-5,6-7,6-2 | |
| US Open | 08/25 20:35 | 14 |
[171] Alessandro Giannessi
v
Hugo Dellien [137]
|
1-6,3-6 | |
| Challenger San Marino | 08/14 19:10 | 28 |
Hugo Dellien v
Orlando Luz
|
4-6,2-6 | |
| Challenger San Marino | 08/13 16:35 | 27 |
[206] Felipe M R Alves
v
Hugo Dellien [142]
|
3-6,2-6 | |
| Challenger San Marino | 08/11 15:00 | 26 |
[225] Marius Copil
v
Hugo Dellien [142]
|
6-4,5-7,4-6 | |
| Challenger San Marino | 08/10 13:25 | 25 |
Manuel Mazza
v
Hugo Dellien
|
4-6,5-7 | |
| Challenger Cordenons | 08/03 08:30 | 25 |
[139] Hugo Dellien v
Camilo Ugo Carabelli
[304] 
|
6-7,0-6 | |
| Olympics 2020 - Men | 07/24 06:35 | 24 |
[1] Novak Djokovic
v
Hugo Dellien [139]
|
6-2,6-2 | |
| Wimbledon | 06/23 13:20 | 19 |
[129] Hugo Dellien v
Daniel Masur
[217] 
|
3-6,6-7 | |
| Wimbledon | 06/22 12:15 | 14 |
[129] Hugo Dellien v
Aidan Mchugh
[477] |
6-2,6-1 | |
| Challenger Prostejov | 06/17 10:00 | 27 |
[180] Alex Molcan
v
Hugo Dellien [129]
|
6-3,6-1 | |
| Challenger Prostejov | 06/16 08:30 | 26 |
[287] Michael Vrbensky
v
Hugo Dellien [129]
|
1-6,2-6 | |
| Challenger Prostejov | 06/14 14:20 | 25 |
[383] Andrew Paulson
v
Hugo Dellien [129]
|
1-6,3-6 | |
| Challenger Bratislava | 06/07 11:50 | 25 |
[450] Andrey Kuznetsov
v
Hugo Dellien [124]
|
6-2,4-6,6-3 | |
| French Open | 05/27 13:30 | 19 |
[124] Hugo Dellien v
Oscar Otte
[152] |
2-6,0-6 | |
| French Open | 05/26 12:50 | 15 |
[124] Hugo Dellien v
Blaz Kavcic
[216] |
7-6,6-7,6-4 | |
| French Open | 05/24 20:40 | 14 |
[124] Hugo Dellien v
Dimitar Kuzmanov
[241] |
3-6,6-2,6-1 | |
| Challenger Oeiras | 05/20 13:00 | 27 |
[121] Hugo Dellien v
Taro Daniel
[112] 
|
1-6,6-3,1-6 | |
| Challenger Oeiras | 05/19 10:00 | 26 |
[71] Jiri Vesely
v
Hugo Dellien [121]
|
Retired | |
| Challenger Oeiras | 05/17 14:15 | 25 |
[171] Sebastian Ofner
v
Hugo Dellien [121]
|
1-6,6-7 | |
| ATP Rome | 05/12 11:20 | 25 |
[6] Alexander Zverev
v
Hugo Dellien [128]
|
6-2,6-2 | |
| ATP Rome | 05/10 13:10 | 24 |
[128] Hugo Dellien v
Adrian Mannarino
[36] 
|
2-6,7-5,6-2 | |
| ATP Rome | 05/09 13:35 | 19 |
[57] Aljaz Bedene
v
Hugo Dellien [127]
|
2-6,1-6 |
Wikipedia - Hugo Dellien
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.