| Challenger - Aix en Provence | 05/01 15:30 | 25 | [108] Gregoire Barrere v Alexander Shevchenko [59] | 3-6,1-6 | |
| Challenger - Aix en Provence | 04/30 10:00 | 19 | [108] Gregoire Barrere v Facundo Bagnis [136] | 4-6,7-5,4-6 | |
| Challenger - Aix en Provence | 04/29 13:05 | 14 | [108] Gregoire Barrere v Otto Virtanen [158] | 6-2,6-4 | |
| ATP - Madrid | 04/22 14:45 | 14 | [93] Thanasi Kokkinakis v Gregoire Barrere [108] | 6-2,6-2 | |
| ATP - Bucareste | 04/20 13:00 | 28 | [52] Mariano Navone v Gregoire Barrere [128] | 6-3,6-4 | |
| ATP - Bucareste | 04/19 12:05 | 27 | [128] Gregoire Barrere v Pedro Martinez [57] | 6-7,6-3,6-4 | |
| ATP - Bucareste | 04/19 07:00 | 26 | [26] Sebastian Korda v Gregoire Barrere [128] | 4-6,4-6 | |
| ATP - Bucareste | 04/17 08:00 | 25 | [128] Gregoire Barrere v Thanasi Kokkinakis [94] | 7-5,6-3 | |
| ATP - Bucareste | 04/15 10:30 | 19 | [128] Gregoire Barrere v Lucas Pouille [225] | 6-4,7-5 | |
| ATP - Bucareste | 04/14 09:50 | 25 | [128] Gregoire Barrere v Nicholas David Ionel [288] | 6-4,6-3 | |
| ATP - Marraquexe | 04/01 10:30 | 19 | [126] Gregoire Barrere v Nicolas Moreno De Alboran [157] | 6-7,6-7 | |
| ATP - Marraquexe | 03/31 14:15 | 14 | [121] Gregoire Barrere v Ugo Blanchet [199] | 6-3,6-3 | |
| Challenger - Girona | 03/26 13:00 | 25 | [155] Radu Albot v Gregoire Barrere [121] | 7-6,7-5 | |
| Challenger - Múrcia | 03/20 10:00 | 26 | [248] Henrique Rocha v Gregoire Barrere [121] | 6-4,7-6 | |
| Challenger - Múrcia | 03/19 13:05 | 25 | [313] Gastao Elias v Gregoire Barrere [121] | 6-7,2-6 | |
| Challenger - Lille | 03/01 21:05 | 27 | [131] Otto Virtanen v Gregoire Barrere [124] | 6-2,6-2 | |
| Challenger - Lille | 02/28 12:00 | 26 | [337] Hazem Naw v Gregoire Barrere [124] | Retired | |
| Challenger - Lille | 02/26 18:30 | 25 | [223] Zdenek Kolar v Gregoire Barrere [110] | 3-6,3-6 | |
| Challenger - Pau | 02/20 13:05 | 25 | [110] Gregoire Barrere v Egor Gerasimov [368] | 6-1,3-6,2-6 | |
| ATP - Roterdão | 02/10 13:55 | 26 | [134] David Goffin v Gregoire Barrere [105] | 6-4,6-2 | |
| ATP - Marselha | 02/06 12:30 | 25 | [105] Gregoire Barrere v Alejandro Davidovich Fokina [24] | 6-4,4-6,4-6 | |
| ATP - Montpellier | 02/01 11:30 | 26 | [59] Alexander Shevchenko v Gregoire Barrere [104] | 7-6,2-6,6-3 | |
| ATP - Montpellier | 01/30 13:25 | 25 | [214] Ugo Blanchet v Gregoire Barrere [104] | 7-6,4-6,2-6 | |
| Challenger - Quimper | 01/23 17:30 | 25 | [83] Gregoire Barrere v Otto Virtanen [166] | 5-7,4-6 | |
| Open da Austrália | 01/16 05:30 | 23 | [14] Tommy Paul v Gregoire Barrere [83] | 6-2,6-3,6-3 | |
| ATP - Auckland | 01/06 05:50 | 14 | [97] Alex Michelsen v Gregoire Barrere [84] | 6-2,6-2 | |
| ATP - Brisbane | 12/31 04:00 | 19 | [84] Gregoire Barrere v James Duckworth [116] | 1-6,6-7 | |
| ATP - Brisbane | 12/30 08:45 | 14 | [84] Gregoire Barrere v Dane Sweeny [256] | 6-3,6-0 | |
| ATP - Metz | 11/07 15:25 | 26 | [176] Harold Mayot v Gregoire Barrere [85] | 7-6,2-6,7-6 | |
| ATP - Metz | 11/05 15:40 | 25 | [85] Gregoire Barrere v Yannick Hanfmann [47] | 7-6,6-4 |
Wikipedia - Grégoire Barrère
Grégoire Barrère (French pronunciation: [ɡʁeɡwaʁ baʁɛʁ]; born 16 February 1994) is a French professional tennis player. He has a career high ATP singles ranking of No. 49, which was achieved on 3 July 2023. He also has a career-high ATP doubles ranking of No. 161 achieved on 26 April 2021. Barrère has won five ATP Challenger Tour and six ITF Futures singles titles as well as five Challenger and six ITF doubles titles in his career.