Challenger Ostrava | 04/24 08:00 | 26 | [205] 노바크, 데니스 v 온클린, 가우시어 [276] | 7-6,6-2 | |
Challenger Ostrava | 04/23 09:45 | 25 | [265] 쿠즈마노브, 디미탈 v 온클린, 가우시어 [276] | 5-7,6-7 | |
Challenger Oeiras | 04/16 11:45 | 25 | [158] 데 종, 제스퍼 v 온클린, 가우시어 [269] | 6-3,6-2 | |
Challenger Oeiras | 04/15 09:30 | 19 | [245] Kasnikowski, Maks v 온클린, 가우시어 [269] | 6-7,3-6 | |
Challenger Oeiras | 04/14 11:50 | 14 | [451] 다마스, 미구엘 v 온클린, 가우시어 [268] | 4-6,1-6 | |
ITF M25 Saint Dizier | 03/31 13:00 | 29 | [262] 카치마조브, 알리베크 v 온클린, 가우시어 [279] | 6-3,6-7,5-7 | |
ITF M25 Saint Dizier | 03/30 15:10 | 28 | 가다마우리, 부바이살 v 온클린, 가우시어 | 4-6,1-6 | |
ITF M25 Saint Dizier | 03/29 14:00 | 27 | [423] Gueymard Wayenburg, Sascha v 온클린, 가우시어 [279] | 6-3,3-6,2-6 | |
ITF M25 Saint Dizier | 03/28 16:35 | 26 | 파스벤더, 보리스 v 온클린, 가우시어 | 3-6,3-6 | |
ITF M25 Saint Dizier | 03/27 10:25 | 25 | 프레이레 다 실바, 아단 v 온클린, 가우시어 | 3-6,1-6 | |
ITF M25 Toulouse | 03/22 14:10 | 27 | [279] 온클린, 가우시어 v Raphael Collignon [436] | 4-6,5-7 | |
ITF M25 Toulouse | 03/21 15:40 | 26 | 온클린, 가우시어 v 바투틴, 알렉세이 | 6-3,4-6,6-2 |
Gauthier Onclin (born 26 February 2001) is a Belgian tennis player. He has a career high ranking of 184 achieved on September 18, 2023.
In January 2023 Onclin reached the semifinals of the 2023 BW Open in Mons where he lost to eventual champion and compatriot David Goffin. In May 2023 he beat the higher-ranked Elias Ymer at a challenger event in Bordeaux. At the 2023 French Open he defeated Nicholas David Ionel in straight sets in the first round of qualifying before losing to Argentine Thiago Agustin Tirante in three sets. Onclin got his revenge over the Argentine in the qualifying at the 2023 Wimbledon Championships, winning in straight sets during his first ever grass-court summer, as his junior years coincided with the grass-court cancellation due to the COVID-19 pandemic.
In October 2023, he received a wildcard in doubles for the European Open in Antwerp, alongside compatriot Michael Geerts. At the same tournament, in the qualifying singles competition, he defeated higher-ranked American Maxime Cressy.