| Challenger Oeiras | 04/19 15:15 | 27 | [125] Stefano Napolitano v Ugo Blanchet [192] | 6-4,1-6,4-6 | |
| Challenger Oeiras | 04/18 09:30 | 26 | [192] Ugo Blanchet v Emilio Nava [124] | 6-4,7-6 | |
| Challenger Oeiras | 04/16 10:40 | 25 | [192] Ugo Blanchet v Henrique Rocha [206] | 6-3,7-6 | |
| ATP Marrakesz | 03/31 14:15 | 14 | [121] Gregoire Barrere v Ugo Blanchet [199] | 6-3,6-3 | |
| Challenger Naples | 03/29 18:40 | 27 | [227] Francesco Passaro v Ugo Blanchet [199] | 6-2,2-6,6-2 | |
| Challenger Naples | 03/28 10:45 | 26 | Ugo Blanchet v Maximilian Marterer | Walkover | |
| Challenger Naples | 03/25 12:00 | 25 | [199] Ugo Blanchet v Nerman Fatic [200] | 6-3,6-4 | |
| Challenger Murcia | 03/21 10:00 | 26 | Nikoloz Basilashvili v Ugo Blanchet | 6-2,7-5 | |
| Challenger Murcia | 03/19 15:00 | 25 | [199] Ugo Blanchet v Alejandro M Canas [239] | 4-6,6-3,6-3 | |
| Challenger Lugano | 03/04 15:00 | 25 | [211] Gijs Brouwer v Ugo Blanchet [202] | 7-5,6-4 | |
| Challenger Bengaluru | 02/12 04:30 | 25 | Tristan Schoolkate v Ugo Blanchet | Cancelled | |
| Challenger Chennai | 02/08 09:30 | 26 | [205] Ugo Blanchet v Chun Hsin Tseng [307] | 0-6,6-4,2-6 | |
| Challenger Chennai | 02/06 08:30 | 25 | [205] Ugo Blanchet v Jonas Forejtek [441] | 6-3,3-6,7-6 | |
| ATP Montpellier | 01/30 13:25 | 25 | [214] Ugo Blanchet v Gregoire Barrere [104] | 7-6,4-6,2-6 | |
| ATP Montpellier | 01/29 12:30 | 19 | [162] Titouan Droguet v Ugo Blanchet [214] | 2-6,4-6 | |
| ATP Montpellier | 01/28 12:45 | 14 | [215] Ugo Blanchet v Jesper De Jong [161] | 6-3,6-2 | |
| Challenger Quimper | 01/23 15:00 | 25 | [215] Ugo Blanchet v Arthur Rinderknech [94] | 4-6,4-6 | |
| Australian Open | 01/09 05:50 | 14 | [215] Ugo Blanchet v Duje Ajdukovic [143] | 4-6,2-6 | |
| Challenger Noumea | 01/01 05:00 | 25 | [166] Harold Mayot v Ugo Blanchet [219] | 6-2,6-0 | |
| ATP Metz | 11/04 14:30 | 14 | Tom Paris v Ugo Blanchet | 6-4,6-1 | |
| Challenger Bergamo | 11/01 10:55 | 26 | [217] Mark Lajal v Ugo Blanchet [195] | 6-2,6-7,6-2 | |
| Challenger Bergamo | 10/31 11:45 | 25 | [195] Ugo Blanchet v Leandro Riedi [163] | 7-6,2-6,7-5 | |
| Challenger Bergamo | 10/30 12:15 | 19 | Ugo Blanchet v Jelle Sels | 3-6,6-7 | |
| Challenger Bergamo | 10/29 15:40 | 14 | [195] Ugo Blanchet v Andrea Picchione [377] | 7-5,6-0 | |
| Challenger Olbia | 10/20 10:00 | 27 | [209] Ugo Blanchet v Kyrian Jacquet [302] | 0-6,6-4,2-6 | |
| Challenger Olbia | 10/19 10:00 | 26 | [85] Alexandre Muller v Ugo Blanchet [209] | 6-7,4-6 | |
| Challenger Olbia | 10/18 08:00 | 25 | [209] Ugo Blanchet v Zdenek Kolar [175] | 7-5,6-1 | |
| Challenger Malaga | 10/15 08:30 | 29 | [324] Ugo Blanchet v Mattia Bellucci [144] | 6-4,6-4 | |
| Challenger Malaga | 10/14 09:00 | 28 | [397] Maxime Janvier v Ugo Blanchet [324] | 1-6,6-7 | |
| Challenger Malaga | 10/13 09:00 | 27 | [121] Flavio Cobolli v Ugo Blanchet [324] | 3-6,1-6 |
Ugo Blanchet (born 5 January 1999) is a French tennis player who plays mostly on the ATP Challenger Tour.
Blanchet has a career high ATP singles ranking of 190 achieved on 1 April 2024. He also has a career high ATP doubles ranking of 422 achieved on 26 September 2022.