| Challenger Danderyd | 11/15 13:15 | 25 | [101] Hugo Gaston v Corentin Moutet [133] | 6-2,4-6,4-6 | |
| ATP Metz | 11/07 14:45 | 25 | [215] Abdullah Shelbayh v Hugo Gaston [83] | 7-6,6-2 | |
| ATP Metz | 11/05 13:00 | 25 | Daniel Altmaier v Hugo Gaston | Cancelled | |
| Challenger Brest | 10/28 13:35 | 28 | [92] Hugo Gaston v Benjamin Bonzi [87] | 6-3,2-6,4-6 | |
| Challenger Brest | 10/27 12:05 | 27 | [126] Arthur Cazaux v Hugo Gaston [92] | 2-6,2-6 | |
| Challenger Brest | 10/25 15:15 | 26 | [128] Giulio Zeppieri v Hugo Gaston [92] | 6-7,3-6 | |
| Challenger Brest | 10/24 15:10 | 25 | [244] Geoffrey Blancaneaux v Hugo Gaston [92] | 0-6,4-6 | |
| ATP Antwerpen | 10/20 14:00 | 27 | [127] Maximilian Marterer v Hugo Gaston [96] | 6-3,6-2 | |
| ATP Antwerpen | 10/19 14:00 | 26 | [96] Hugo Gaston v Jan-Lennard Struff [27] | 5-7,7-6,7-6 | |
| ATP Antwerpen | 10/16 14:55 | 25 | [82] Arthur Rinderknech v Hugo Gaston [96] | 6-7,4-6 | |
| Challenger Mouilleron le Captif | 10/06 10:15 | 27 | [94] Hugo Gaston v Antoine Escoffier [147] | 1-6,4-6 | |
| Challenger Mouilleron le Captif | 10/04 13:15 | 26 | [89] Hugo Gaston v Mathias Bourgue [269] | 6-2,6-0 | |
| Challenger Mouilleron le Captif | 10/02 16:45 | 25 | [89] Hugo Gaston v Otto Virtanen [124] | 6-7,7-6,6-2 | |
| Challenger Orleans | 09/27 20:35 | 26 | [174] Gijs Brouwer v Hugo Gaston [89] | 6-1,3-6,7-6 | |
| Challenger Orleans | 09/25 19:40 | 25 | [170] Dino Prizmic v Hugo Gaston [91] | 4-6,6-7 | |
| Challenger St. Tropez | 09/19 11:30 | 25 | [91] Hugo Gaston v Constant Lestienne [107] | 3-6,2-6 | |
| Challenger Szczecin | 09/13 11:00 | 26 | [186] Adrian Andreev v Hugo Gaston [87] | 2-6,7-5,6-4 | |
| Challenger Szczecin | 09/12 08:30 | 25 | [171] Zdenek Kolar v Hugo Gaston [87] | 5-7,2-6 | |
| Challenger Sevilla | 09/08 16:00 | 28 | [63] Roberto Carballes Baena v Hugo Gaston [99] | 6-7,7-6,6-1 | |
| Challenger Sevilla | 09/07 19:00 | 27 | [244] Alessandro Giannessi v Hugo Gaston [99] | 6-3,1-6,0-6 | |
| Challenger Sevilla | 09/06 14:30 | 26 | [291] Carlos Taberner v Hugo Gaston [99] | 1-6,4-6 | |
| Challenger Sevilla | 09/05 15:00 | 25 | [380] Fernando Verdasco v Hugo Gaston [99] | 1-6,1-6 | |
| US Open | 08/30 17:05 | 24 | [38] Laslo Djere v Hugo Gaston [99] | 6-1,6-2,6-3 | |
| US Open | 08/28 22:45 | 23 | [158] Sho Shimabukuro v Hugo Gaston [99] | 2-6,1-6,6-7 | |
| US Open | 08/26 18:15 | 19 | [98] Hugo Gaston v Lukas Klein [156] | 1-6,6-3,6-1 | |
| US Open | 08/25 20:50 | 15 | [98] Hugo Gaston v Yuta Shimizu [247] | 4-6,7-6,7-6 | |
| US Open | 08/23 15:00 | 14 | [98] Hugo Gaston v Antoine Escoffier [157] | 4-6,6-4,6-1 | |
| ATP Cincinnati | 08/12 20:15 | 14 | [95] Hugo Gaston v Jason Kubler [90] | 3-6,2-6 | |
| Challenger Verona | 07/25 20:45 | 25 | [220] Marco Trungelliti v Hugo Gaston [92] | Retired | |
| Challenger Trieste | 07/23 14:30 | 29 | [156] Francesco Passaro v Hugo Gaston [120] | 3-6,7-5,2-6 |
Wikipedia - Hugo Gaston
Hugo Gaston (French pronunciation: [yɡo ɡastɔ̃]; born 26 September 2000) is a French professional tennis player. His career high ATP ranking in singles is world No. 58, which he achieved on 11 July 2022, and in doubles is world No. 220, which he achieved on 16 May 2022. He won the 2018 Australian Open – Boys' doubles title with compatriot Clément Tabur.