| Challenger Noumea | 01/04 08:20 | 27 | [104] Hugo Gaston v Enzo Couacaud [210] | 7-6,4-6,0-6 | |
| Challenger Noumea | 01/03 02:15 | 26 | [104] Hugo Gaston v Kyrian Jacquet [214] | 6-2,6-4 | |
| Challenger Noumea | 01/01 05:00 | 25 | [104] Hugo Gaston v Maxime Chazal [397] | 6-7,7-5,7-6 | |
| Challenger Valencia | 11/24 13:45 | 27 | [102] Hugo Gaston v Albert Ramos-Vinolas [96] | 2-6,4-6 | |
| Challenger Valencia | 11/22 10:00 | 26 | [102] Hugo Gaston v Raul Brancaccio [195] | 6-4,7-6 | |
| Challenger Valencia | 11/20 18:05 | 25 | [102] Hugo Gaston v Harold Mayot [170] | 6-1,6-1 | |
| Challenger Danderyd | 11/15 13:15 | 25 | [101] Hugo Gaston v Corentin Moutet [133] | 6-2,4-6,4-6 | |
| ATP Méty | 11/07 14:45 | 25 | [215] Abdullah Shelbayh v Hugo Gaston [83] | 7-6,6-2 | |
| ATP Méty | 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 Antverpy | 10/20 14:00 | 27 | [127] Maximilian Marterer v Hugo Gaston [96] | 6-3,6-2 | |
| ATP Antverpy | 10/19 14:00 | 26 | [96] Hugo Gaston v Jan-Lennard Struff [27] | 5-7,7-6,7-6 | |
| ATP Antverpy | 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] Zdeněk Kolář 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 |
Wikipedia - Hugo Gaston
Hugo Gaston (* 26. září 2000 Toulouse) je francouzský profesionální tenista. Ve své dosavadní kariéře na okruhu ATP Tour nevyhrál žádný turnaj ve dvouhře ani ve čtyřhře. Na challengerech ATP a okruhu ITF získal k červenci 2021 čtyři tituly ve dvouhře a dva ve čtyřhře.
Na žebříčku ATP byl ve dvouhře nejvýše klasifikován v červenci 2021 na 133. místě, ve čtyřhře pak v témže měsíci na 265. místě.
Trénuje ho Marc Barbier.
Ve francouzském daviscupovém týmu nenastoupil k roku 2021 k žádnému mezistátnímu utkání.