| Challenger Columbus | 01/09 16:00 | 25 | [288] Griekspoor, Scott v Nino Serdarusic [260] | 3-6,6-3,6-4 | |
| Challenger Columbus | 01/07 17:35 | 24 | [292] Safranek, Vaclav v Griekspoor, Scott [288] | 3-6,2-6 | |
| Orlando, USA | 01/02 21:05 | 25 | [264] Nino Serdarusic v Griekspoor, Scott [294] | 7-6,6-1 | |
| Orlando, USA | 12/31 20:00 | 24 | Griekspoor, Scott v Reboul, Fabien | 6-2,7-5 | |
| Lotto NK Tennis | 12/16 11:30 | - | [264] Jelle Sels v Griekspoor, Scott [254] | 4-6,3-5 | |
| Lotto NK Tennis | 12/15 12:30 | - | [254] Griekspoor, Scott v Tallon Griekspoor [231] | 6-7,6-3,4-3 | |
| Lotto NK Tennis | 12/14 09:30 | - | Timmermans, Jesse v Griekspoor, Scott | 6-4,2-6,3-5 | |
| Lotto NK Tennis | 12/13 12:30 | - | Michiel de Krom v Griekspoor, Scott | 6-7,6-4,6-7 | |
| Challenger - Pune | 11/20 07:45 | 25 | [254] Griekspoor, Scott v Sebastian Fanselow [397] | 6-3,3-6,4-6 | |
| Challenger - Pune | 11/20 04:30 | 25 | Griekspoor, Scott v Yosuke Watanuki | Cancelled | |
| Challenger Bangalore | 11/12 09:10 | 25 | [211] Nedovyesov, Aleksandr v Griekspoor, Scott [248] | 6-3,6-2 | |
| Antwerp, Belgium | 10/14 12:45 | 64 | [212] Griekspoor, Scott v Salvatore Caruso [164] | 7-6,3-6,2-6 | |
| Challenger Tashkent | 10/09 05:00 | 25 | Petrovic, Danilo v Griekspoor, Scott | Cancelled | |
| Challenger Almaty 2 | 10/04 05:00 | 27 | [201] Nikola Milojevic v Griekspoor, Scott [221] | 7-5,6-2 | |
| Challenger Almaty 2 | 10/03 08:25 | 26 | Dubrivnyy, Artem v Griekspoor, Scott | 1-6,5-7 | |
| Challenger Almaty 2 | 10/02 04:00 | 25 | [221] Griekspoor, Scott v Antoine Escoffier [371] | 7-5,4-6,6-3 | |
| Challenger Almaty 2 | 10/02 04:00 | - | Griekspoor, Scott v Pierre-Hugues Herbert | Cancelled | |
| Coupe Davis | 09/16 18:00 | 26 | [20] Milos Raonic v Griekspoor, Scott [224] | 7-6,6-3,6-4 | |
| Challenger Cassis | 09/07 12:15 | 27 | Enzo Couacaud v Griekspoor, Scott | 3-6,6-4,6-1 | |
| Challenger Cassis | 09/06 13:05 | 26 | [232] Griekspoor, Scott v Moraing, Mats [154] | Retired | |
| Challenger Cassis | 09/04 08:00 | 25 | [232] Griekspoor, Scott v Evgeny Karlovskiy [240] | 6-4,6-4 | |
| US Open, New York, USA | 08/21 16:45 | 44 | [191] Norbert Gombos v Griekspoor, Scott [217] | 6-4,4-6,6-3 | |
| Segovia, Spain | 07/31 09:50 | 25 | [209] Griekspoor, Scott v Artunedo Martinav. [370] | 6-3,1-6,6-7 | |
| Challenger - Prague | 07/25 09:00 | 26 | [210] Griekspoor, Scott v Pedro Martinez [193] | 6-4,4-6,5-7 | |
| Challenger - Prague | 07/23 15:30 | 25 | Podlesak, Marek v Griekspoor, Scott | 1-6,4-6 | |
| Challenger Scheveningen | 07/17 16:45 | 25 | [212] Griekspoor, Scott v Kimmer Coppejans [365] | 6-2,4-6,3-6 | |
| Milan, Italy | 06/26 11:55 | 25 | [241] Arnaboldi, Andrea v Griekspoor, Scott [216] | 7-6,6-4 | |
| Challenger Blois | 06/24 13:00 | 29 | [172] Felix Auger Aliassime v Griekspoor, Scott [282] | 4-6,4-6 | |
| Challenger Blois | 06/23 15:10 | 28 | [282] Griekspoor, Scott v Robert, Stephane [170] | 6-1,2-6,6-2 | |
| Challenger Blois | 06/22 09:00 | 27 | [282] Griekspoor, Scott v Londero, Juan Ignacio [164] | 6-2,5-7,7-5 |