| ATP - Melbourne | 01/04 09:10 | 25 | [65] Tallon Griekspoor v Dominik Koepfer [54] | 6-3,6-4 | |
| República Checa - Extraliga | 12/14 11:40 | - | [412] Uladzimir Ignatik v Tallon Griekspoor [65] | 6-7,4-6 | |
| República Checa - Extraliga | 12/13 11:35 | - | [83] Jiri Vesely v Tallon Griekspoor [65] | 7-6,6-2 | |
| Challenger - Bratislava | 11/14 16:00 | 29 | [340] Zsombor Piros v Tallon Griekspoor [72] | 3-6,2-6 | |
| Challenger - Bratislava | 11/13 14:00 | 28 | [106] Alex Molcan v Tallon Griekspoor [72] | 7-6,3-6,4-6 | |
| Challenger - Bratislava | 11/12 14:25 | 27 | [164] Jiri Lehecka v Tallon Griekspoor [72] | 6-7,4-6 | |
| Challenger - Bratislava | 11/11 10:00 | 26 | Danylo Kalenichenko v Tallon Griekspoor | 6-7,6-7 | |
| Challenger - Bratislava | 11/10 12:30 | 25 | Lukas Pokorny v Tallon Griekspoor | 6-7,1-6 | |
| Challenger - Tenerife | 11/07 11:30 | 29 | [88] Tallon Griekspoor v Feliciano Lopez [104] | 6-4,6-4 | |
| Challenger - Tenerife | 11/06 13:00 | 28 | [88] Tallon Griekspoor v Fernando Verdasco [165] | 7-6,6-7,6-3 | |
| Challenger - Tenerife | 11/05 11:00 | 27 | [88] Tallon Griekspoor v Altug Celikbilek [160] | 6-3,7-5 | |
| Challenger - Tenerife | 11/03 10:00 | 26 | [88] Tallon Griekspoor v Yan Bondarevskiy [468] | 6-4,6-4 | |
| Challenger - Tenerife | 11/01 16:00 | 25 | [88] Tallon Griekspoor v Ergi Kirkin [301] | 6-2,6-2 | |
| Challenger - Nápoles | 10/17 14:30 | 29 | [118] Tallon Griekspoor v Alexander Ritschard [302] | 6-3,6-2 | |
| Challenger - Nápoles | 10/16 11:30 | 28 | [118] Tallon Griekspoor v Flavio Cobolli [243] | 6-4,6-4 | |
| Challenger - Nápoles | 10/15 09:00 | 27 | [275] Manuel Guinard v Tallon Griekspoor [118] | 6-7,6-3,3-6 | |
| Challenger - Nápoles | 10/13 09:00 | 26 | [361] Alvaro Lopez San Martin v Tallon Griekspoor [118] | 3-6,3-6 | |
| Challenger - Nápoles | 10/12 09:40 | 25 | [177] Blaz Rola v Tallon Griekspoor [118] | 2-6,6-7 | |
| Challenger - Nápoles | 10/10 13:00 | 29 | [118] Tallon Griekspoor v Andrea Pellegrino [228] | 6-3,6-2 | |
| Challenger - Nápoles | 10/09 13:05 | 28 | [91] Stefano Travaglia v Tallon Griekspoor [118] | 6-2,4-6,2-6 | |
| Challenger - Nápoles | 10/08 08:00 | 27 | [118] Tallon Griekspoor v Gian Marco Moroni [207] | 6-3,7-6 | |
| Challenger - Nápoles | 10/07 09:30 | 26 | [118] Tallon Griekspoor v Alexander Ritschard [302] | 3-6,7-5,6-1 | |
| Challenger - Nápoles | 10/05 11:00 | 25 | [118] Tallon Griekspoor v Julian Ocleppo [372] | Retired | |
| Challenger - Múrcia | 10/03 10:30 | 29 | [88] Roberto Carballes Baena v Tallon Griekspoor [131] | 6-3,5-7,3-6 | |
| Challenger - Múrcia | 10/02 09:00 | 28 | [257] Flavio Cobolli v Tallon Griekspoor [131] | 6-7,1-6 | |
| Challenger - Múrcia | 10/01 09:00 | 27 | [321] Miljan Zekic v Tallon Griekspoor [131] | 0-6,6-0,3-6 | |
| Challenger - Múrcia | 09/29 15:45 | 26 | [306] Alexander Ritschard v Tallon Griekspoor [131] | 6-7,3-6 | |
| Challenger - Múrcia | 09/28 10:50 | 25 | [313] Nikolas S Izquierdo v Tallon Griekspoor [131] | 3-6,1-6 | |
| Taça Davis | 09/18 15:25 | - | [228] Martin Cuevas v Tallon Griekspoor [133] | 4-6,6-7 | |
| Open dos EUA | 09/02 23:00 | 24 | [1] Novak Djokovic v Tallon Griekspoor [121] | 6-2,6-3,6-2 |
Wikipedia - Tallon Griekspoor
Tallon Griekspoor (Dutch pronunciation: [ˈtɛlɔŋ ˈɣrikspoːr]; born 2 July 1996) is a Dutch professional tennis player. He has a career-high ATP singles ranking of world No. 21, achieved on 6 November 2023. He also has a career high ATP doubles ranking of World No. 86 achieved on 18 September 2023. Griekspoor is the current Dutch No. 1 singles player. He has won a record eight Challenger titles in one season (2021), and became also the first player in history to win five consecutive such titles.