| ITF M25 Kursumlijska Banja | 05/08 08:45 | 25 | Gueymard Wayenburg, Sascha v Aleksa Pisaric | 6-4,6-3 | |
| ITF M15 Kursumlijska Banja | 05/05 08:30 | 29 | Gueymard Wayenburg, Sascha v Emilien Demanet | 6-3,7-5 | |
| ITF M15 Kursumlijska Banja | 05/04 12:45 | 28 | Koki Matsuda v Gueymard Wayenburg, Sascha | 4-6,7-5,2-6 | |
| ITF M15 Kursumlijska Banja | 05/04 08:30 | 27 | Gueymard Wayenburg, Sascha v Branko Djuric | 3-6,6-3,6-4 | |
| ITF M15 Kursumlijska Banja | 05/02 06:55 | 26 | Gueymard Wayenburg, Sascha v Jack Loge | 6-3,6-2 | |
| ITF M15 Kursumlijska Banja | 05/01 07:00 | 25 | Gueymard Wayenburg, Sascha v Viktor Jovic | 4-6,7-5,6-1 | |
| ITF M25 Angers | 04/25 09:40 | 26 | Gueymard Wayenburg, Sascha v 바투틴, 알렉세이 | 5-7,1-6 | |
| ITF M25 Angers | 04/24 12:05 | 25 | Gueymard Wayenburg, Sascha v 빌레그자닌, 니콜라이 | 7-5,6-2 | |
| Telde, Singles M-ITF-ESP-31A | 04/17 10:40 | 25 | Gueymard Wayenburg, Sascha v 쿠라스 아바솔로, 토마스 | 6-7,6-2,1-6 | |
| 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 15:10 | 26 | Gueymard Wayenburg, Sascha v Ghibaudo, Antoine | 6-2,6-3 | |
| ITF M25 Saint Dizier | 03/27 09:00 | 25 | [423] Gueymard Wayenburg, Sascha v 나프, 알렉스 [479] | 6-1,6-3 | |
| ITF M25 Toulouse | 03/20 17:00 | 25 | Gueymard Wayenburg, Sascha v 가르시안, 악셀 | 6-3,0-6,5-7 | |
| ITF M25 Creteil | 03/12 12:40 | 25 | [499] 빌레그자닌, 니콜라이 v Gueymard Wayenburg, Sascha [436] | 7-5,3-6,6-4 | |
| ITF M15 Poitiers | 03/09 13:30 | 28 | Theo Papamalamis v Gueymard Wayenburg, Sascha | 7-5,3-6,6-4 | |
| ITF M15 Poitiers | 03/08 14:55 | 27 | Gueymard Wayenburg, Sascha v Vandermeersch, Cyril | 7-5,6-4 | |
| ITF M15 Poitiers | 03/07 13:55 | 26 | Gueymard Wayenburg, Sascha v Emilien Demanet | 6-1,6-2 | |
| ITF M15 Poitiers | 03/06 15:30 | 25 | Gueymard Wayenburg, Sascha v Ghibaudo, Antoine | 7-6,6-2 | |
| ITF M25 Trento | 02/24 11:55 | 28 | [453] Gueymard Wayenburg, Sascha v 마주어, 다니엘 [398] | 2-6,6-7 | |
| ITF M25 Trento | 02/23 14:35 | 27 | Gueymard Wayenburg, Sascha v 바실라시빌리, 니콜로즈 | 6-4,1-6,6-4 | |
| ITF M25 Trento | 02/22 11:10 | 26 | Gueymard Wayenburg, Sascha v 바식, 미르자 | 3-6,6-4,7-6 | |
| ITF M25 Trento | 02/21 14:30 | 25 | [251] 로이엘, 발렌틴 v Gueymard Wayenburg, Sascha [453] | Retired | |
| ITF M15 Oberhaching | 02/16 11:20 | 27 | [427] Karol, Milos v Gueymard Wayenburg, Sascha [453] | 7-6,6-3 | |
| ITF M15 Oberhaching | 02/15 10:00 | 26 | Lane, Lewie v Gueymard Wayenburg, Sascha | 6-7,4-6 | |
| ITF M15 Oberhaching | 02/14 14:30 | 25 | 바서만, 데니 v Gueymard Wayenburg, Sascha | Retired | |
| ITF M15 Grenoble | 02/09 12:15 | 27 | [170] 오벨레이트너, 네일 v Gueymard Wayenburg, Sascha [449] | 6-7,6-3,6-4 | |
| ITF M15 Grenoble | 02/08 11:30 | 26 | Musitelli, F. v Gueymard Wayenburg, Sascha | 6-7,2-6 | |
| ITF M15 Grenoble | 02/07 10:00 | 25 | Rodrigo Alujas v Gueymard Wayenburg, Sascha | 6-4,3-6,6-7 | |
| Veigy-Foncenex, Singles M-ITF-FRA-03A | 01/30 10:00 | 25 | Filippo Romano v Gueymard Wayenburg, Sascha | 6-4,6-4 | |
| Mulhouse, Singles M-ITF-FRA-16A | 10/31 08:55 | 25 | Gueymard Wayenburg, Sascha v Max Dahlin | 6-7,3-6 |