| Challenger Campinas | 10/01 21:30 | 25 | [105] Hugo Dellien v Thiago Seyboth Wild [453] | 1-6,7-5,4-6 | |
| Challenger Como | 08/28 11:00 | 25 | [351] Arguello, Facundo v Hugo Dellien [105] | 6-4,6-3 | |
| US Open, New York, USA | 08/22 15:00 | 44 | [105] Hugo Dellien v Daniel Elahi Galan [184] | 1-6,6-7 | |
| Sopot, Pologne | 08/02 15:00 | 26 | [100] Hugo Dellien v Robredo, Tommy [216] | 2-6,6-3,3-6 | |
| Sopot, Pologne | 07/31 13:00 | 25 | Hugo Dellien v Manafov, Vladyslav | Retired | |
| Challenger Tampere | 07/28 12:30 | 28 | [106] Hugo Dellien v Londero, Juan Ignacio [136] | 4-6,2-6 | |
| Challenger Tampere | 07/27 14:05 | 27 | [106] Hugo Dellien v Kamil Majchrzak [203] | 6-7,6-3,6-1 | |
| Challenger Tampere | 07/26 13:30 | 26 | [106] Hugo Dellien v Jelle Sels [373] | 6-4,7-5 | |
| Challenger Tampere | 07/24 10:00 | 25 | Hugo Dellien v Kenneth Raisma | Retired | |
| Braunchsweig, Germany | 07/12 12:15 | 27 | [254] de Greef, Arthur v Hugo Dellien [120] | 6-4,6-1 | |
| Braunchsweig, Germany | 07/11 11:00 | 26 | [120] Hugo Dellien v Zopp, Jurgen [107] | 6-2,3-6,6-1 | |
| Braunchsweig, Germany | 07/10 15:05 | 25 | [227] Kamke, Tobias v Hugo Dellien [120] | 1-6,3-6 | |
| Challenger Marburg | 07/07 13:00 | 29 | [170] Londero, Juan Ignacio v Hugo Dellien [120] | 3-6,7-5,6-4 | |
| Challenger Marburg | 07/06 14:00 | 28 | Hugo Dellien v Lenz, Julian | 6-3,6-3 | |
| Challenger Marburg | 07/05 10:00 | 27 | [164] Martin, Andrej v Hugo Dellien [120] | 2-6,1-6 | |
| Challenger Marburg | 07/04 13:25 | 26 | [274] Bellucci, Thomaz v Hugo Dellien [120] | 6-3,3-6,6-7 | |
| Challenger Marburg | 07/03 16:15 | 25 | [420] Tristan Lamasine v Hugo Dellien [120] | 2-6,2-6 | |
| Wimbledon Qual | 06/25 12:20 | 44 | [113] Hugo Dellien v Soeda, Go [180] | 4-6,2-6 | |
| L'Aquila, Italie | 06/18 12:45 | 25 | [113] Hugo Dellien v Cuevas, Martin [291] | 6-3,6-7,6-7 | |
| Challenger Almaty | 06/12 04:00 | 25 | Avidzba, Alen v Hugo Dellien | 6-4,6-4 | |
| Shymkent 2, Kazakhstan | 06/08 05:00 | 28 | [292] Roberto Cid Subervi v Hugo Dellien [145] | 6-7,6-4,6-1 | |
| Shymkent 2, Kazakhstan | 06/07 05:00 | 27 | [272] Nedovyesov, Aleksandr v Hugo Dellien [145] | 6-3,1-6,0-6 | |
| Shymkent 2, Kazakhstan | 06/06 10:10 | 26 | [274] Pavic, Ante v Hugo Dellien [145] | 2-6,4-6 | |
| Shymkent 2, Kazakhstan | 06/05 09:40 | 25 | [290] Ortega-Olmedo, Roberto v Hugo Dellien [145] | 6-3,6-7,0-6 | |
| Challenger - Vicence | 06/03 09:15 | 29 | [145] Hugo Dellien v Donati, Matteo [236] | 6-4,5-7,6-4 | |
| Challenger - Vicence | 06/02 11:30 | 28 | [295] Gian Marco Moroni v Hugo Dellien [145] | 4-6,4-6 | |
| Challenger - Vicence | 06/01 11:30 | 27 | [145] Hugo Dellien v Quiroz, Roberto [239] | 6-1,6-0 | |
| Challenger - Vicence | 05/31 09:00 | 26 | [145] Hugo Dellien v Marc Polmans [177] | 6-4,6-2 | |
| Challenger - Vicence | 05/29 14:40 | 25 | Hugo Dellien v Lopez Perez | 6-0,5-7,6-0 | |
| French Open Qual | 05/23 12:05 | 45 | [185] Pavlasek, Adam v Hugo Dellien [139] | 6-3,6-1 |
Wikipedia - Hugo Dellien
Hugo Dellien, né le à Trinidad, est un joueur de tennis bolivien, professionnel depuis 2012.