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