| French Open | 05/31 14:45 | 24 | [39] Tallon Griekspoor v Hubert Hurkacz [14] | 3-6,7-5,7-6,6-7,4-6 | |
| French Open | 05/28 09:00 | 23 | [135] Pedro Martinez v Tallon Griekspoor [39] | 4-6,6-2,6-0,5-7,3-6 | |
| ATP - Genf | 05/24 17:50 | 26 | Nicolas Jarry v Tallon Griekspoor | Walkover | |
| ATP - Genf | 05/23 11:20 | 25 | [282] Stefano Travaglia v Tallon Griekspoor [39] | 5-7,6-7 | |
| ATP - Madrid | 04/28 09:00 | 24 | [88] Jaume Munar v Tallon Griekspoor [36] | Retired | |
| ATP - Banja Luka | 04/17 09:00 | 25 | [35] Tallon Griekspoor v Alexei Popyrin [94] | 6-7,6-7 | |
| ATP - Monte Carlo | 04/10 09:00 | 24 | [88] Stan Wawrinka v Tallon Griekspoor [35] | 5-7,6-3,6-4 | |
| ATP - Marrakesch | 04/07 12:35 | 27 | [82] Roberto Carballes Baena v Tallon Griekspoor [35] | 6-3,2-6,6-2 | |
| ATP - Marrakesch | 04/06 10:30 | 26 | [157] Elias Ymer v Tallon Griekspoor [35] | 6-1,3-6,4-6 | |
| ATP - Indian Wells | 03/14 03:25 | 25 | [2] Carlos Alcaraz v Tallon Griekspoor [36] | 7-6,6-3 | |
| ATP - Indian Wells | 03/11 22:55 | 24 | Guido Pella v Tallon Griekspoor | 6-7,6-7 | |
| ATP - Dubai | 03/01 15:15 | 26 | [1] Novak Djokovic v Tallon Griekspoor [39] | 6-2,6-3 | |
| ATP - Dubai | 02/27 11:40 | 25 | [40] Tallon Griekspoor v Constant Lestienne [53] | 6-4,3-6,6-2 | |
| ATP - Doha | 02/22 14:10 | 26 | [5] Andrey Rublev v Tallon Griekspoor [40] | 1-6,6-1,7-6 | |
| ATP - Doha | 02/21 11:30 | 25 | [40] Tallon Griekspoor v Quentin Halys [64] | 7-6,4-6,7-6 | |
| ATP - Rotterdam | 02/18 18:30 | 28 | [14] Jannik Sinner v Tallon Griekspoor [61] | 7-5,7-6 | |
| ATP - Rotterdam | 02/17 20:35 | 27 | [160] Gijs Brouwer v Tallon Griekspoor [61] | 4-6,4-6 | |
| ATP - Rotterdam | 02/15 20:10 | 26 | [61] Tallon Griekspoor v Alexander Zverev [17] | 4-6,6-3,6-4 | |
| ATP - Rotterdam | 02/14 13:10 | 25 | [72] Mikael Ymer v Tallon Griekspoor [61] | 6-7,5-7 | |
| Davis Cup | 02/05 13:59 | - | [59] Tallon Griekspoor v Jozef Kovalik [134] | 0-0 | |
| Davis Cup | 02/05 13:25 | 45 | Tallon Griekspoor v Alex Molcan | Cancelled | |
| Davis Cup | 02/04 13:00 | 45 | [59] Tallon Griekspoor v Lukas Klein [143] | 7-6,2-6,6-4 | |
| Australian Open | 01/20 01:50 | 25 | [4] Stefanos Tsitsipas v Tallon Griekspoor [63] | 6-2,7-6,6-3 | |
| Australian Open | 01/18 10:35 | 24 | [63] Tallon Griekspoor v Botic Van De Zandschulp [34] | 6-4,6-4,6-4 | |
| Australian Open | 01/16 02:00 | 23 | [63] Tallon Griekspoor v Pavel Kotov [117] | 6-3,7-6,6-3 | |
| ATP Pune | 01/07 12:00 | 29 | [95] Tallon Griekspoor v Benjamin Bonzi [60] | 4-6,7-5,6-3 | |
| ATP Pune | 01/06 09:30 | 28 | [95] Tallon Griekspoor v Aslan Karatsev [59] | 7-6,6-1 | |
| ATP Pune | 01/05 10:05 | 27 | [17] Marin Cilic v Tallon Griekspoor [95] | Walkover | |
| ATP Pune | 01/04 10:15 | 26 | [101] Marco Cecchinato v Tallon Griekspoor [95] | 4-6,4-6 | |
| ATP Pune | 01/02 09:50 | 25 | [95] Tallon Griekspoor v Jaume Munar [58] | 6-4,7-5 |
Wikipedia - Tallon Griekspoor
Tallon Griekspoor (* 2. Juli 1996 in Haarlem) ist ein niederländischer Tennisspieler.