| Challenger Split | 04/07 13:25 | 14 | [368] Moller, Elmer v Schnaitter, Jakob [155] | 6-1,6-1 | |
| Zadar, Croatia | 03/17 11:30 | 14 | [397] 크루티크, 올레크시 v Schnaitter, Jakob [156] | 6-2,7-5 | |
| Challenger Bengaluru | 02/11 08:10 | 14 | Schnaitter, Jakob v 자크하로브, 알렉세이 | 5-7,6-2,1-6 | |
| Czech Republic Extraliga | 12/18 10:00 | - | Schnaitter, Jakob v 플레바, 잔 | 6-3,6-2 | |
| German Championship | 12/08 12:00 | 27 | 자라이, 패트릭 v Schnaitter, Jakob | 6-3,3-6,6-3 | |
| German Championship | 12/07 14:35 | 26 | 지마, 레오폴드 v Schnaitter, Jakob | 3-6,4-6 | |
| German Championship | 12/06 14:00 | 25 | Vincent Vohl v Schnaitter, Jakob | 2-6,1-6 | |
| ITF M25 Monastir | 11/30 10:30 | 26 | [361] Guy Den Ouden v Schnaitter, Jakob [223] | 6-4,6-3 | |
| ITF M25 Monastir | 11/29 08:30 | 25 | [268] Mark Wallner v Schnaitter, Jakob [223] | 1-6,0-6 | |
| ITF M25 Monastir | 11/21 10:00 | 25 | [227] Schnaitter, Jakob v 로콜리, 로렌트 [238] | 6-4,4-6,5-7 | |
| ITF M15 Monastir | 11/16 08:30 | 26 | [387] 피치온, 안드레아 v Schnaitter, Jakob [228] | 3-6,6-1,6-4 | |
| ITF M15 Monastir | 11/14 08:30 | 25 | [228] Schnaitter, Jakob v 돈스키, 알렉산더 [303] | 7-6,6-1 | |
| Challenger Ismaning | 10/29 15:50 | 14 | [324] 파울슨, 안드루 v Schnaitter, Jakob [243] | 6-3,7-5 | |
| ITF M25 Sarreguemines | 10/24 07:50 | 25 | [243] Schnaitter, Jakob v 술타노브, 쿠모윤 [429] | 6-3,4-6,5-7 | |
| Challenger Hamburg | 10/16 14:15 | 19 | [331] 라마신, 트리스탄 v Schnaitter, Jakob [245] | 6-2,6-1 | |
| Challenger Hamburg | 10/15 14:10 | 14 | [261] Schnaitter, Jakob v 바실라시빌리, 니콜로즈 [395] | 6-3,6-4 | |
| ITF M25 Rodez | 10/11 08:30 | 25 | [309] 부쿠이엘, 아서 v Schnaitter, Jakob [261] | 4-6,6-2,6-3 | |
| ITF M25 Nevers | 10/04 07:55 | 25 | 데케르스, 알렉 v Schnaitter, Jakob | 6-4,6-2 | |
| ITF M25 Falun | 09/27 16:20 | 26 | [364] Borg, Leo v Schnaitter, Jakob [266] | 6-4,6-2 | |
| ITF M25 Falun | 09/26 16:05 | 25 | Schnaitter, Jakob v Albert Saar | 6-3,6-2 | |
| ITF M15 Danderyd | 09/22 08:00 | 27 | [284] 후세이, 길레스 v Schnaitter, Jakob [274] | 6-4,6-4 | |
| ITF M15 Danderyd | 09/21 08:00 | 26 | Sebastian Eriksson v Schnaitter, Jakob | 3-6,2-6 | |
| ITF M15 Danderyd | 09/19 12:00 | 25 | 헤이노넨, 아담 v Schnaitter, Jakob | 2-6,2-6 | |
| ITF M15 Buschhausen | 09/13 14:45 | 25 | Schnaitter, Jakob v Tom Gentzsch | 4-6,6-4,3-6 | |
| ITF M15 Buschhausen | 09/11 14:45 | 62 | Schnaitter, Jakob v 블코브스키, 보지테크 | 6-2,6-1 | |
| ITF M15 Buschhausen | 09/11 08:00 | 62 | Schnaitter, Jakob v Tristan Nitschke | 6-1,6-3 | |
| ITF M15 Allershausen | 08/30 12:20 | 25 | Schnaitter, Jakob v Yannik Kelm | 6-4,6-7,2-6 | |
| ITF M15 Ueberlingen | 08/20 12:00 | 29 | [391] Rehberg, Max Hans v Schnaitter, Jakob [286] | 7-6,1-6,2-6 | |
| ITF M15 Ueberlingen | 08/19 10:00 | 28 | Arthur Nagel v Schnaitter, Jakob | 2-6,4-6 | |
| ITF M15 Ueberlingen | 08/18 10:00 | 27 | Lasse Poertner v Schnaitter, Jakob | 2-6,4-6 |