Name: Ryan Nijboer
Country: Holland
Birthdate: 28.07.99, 24 years
ATP ranking: 500
TOP ranking's position: 497 (11.09.23, 81 points)
Points: 81
Prize money: 72625 $
Matches total: 342
Win: 193
%: 56.43 %
Country: Holland
Birthdate: 28.07.99, 24 years
ATP ranking: 500
TOP ranking's position: 497 (11.09.23, 81 points)
Points: 81
Prize money: 72625 $
Matches total: 342
Win: 193
%: 56.43 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 45/24 | 8/6 | 37/18 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 23/23 | 1/6 | 22/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 27/28 | 9/13 | 18/13 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2020 | 21/17 | 13/7 | 5/7 | 0/1 | 3/2 | 0/0 | 0/0 |
| 2019 | 23/21 | 8/7 | 13/9 | 2/5 | 0/0 | 0/0 | 0/0 |
| 2018 | 32/24 | 21/10 | 11/14 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 19/10 | 19/9 | 0/0 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2016 | 3/2 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 193/149 | 82/60 | 106/78 | 2/8 | 3/2 | 0/1 | 0/0 |
| perc. % | 56.43 % | 57.75 % | 57.61 % | 20 % | 60 % | 0 % | 0 % |
Ryan Nijboer / scheduled / last
| 05.10.23 | 2nd round | Ryan Nijboer | Matvey Minin | match details |  M25 Zaragoza | Clay | |
| 04.10.23 08:30 | 1st round | Ryan Nijboer  | Maxime Mora | 6-3, 6-3 | match details |
Ryan Nijboer form
Ryan Nijboer / last 50 matches
| 04.10.23 | 1st round | Ryan Nijboer | Maxime Mora | 6-3, 6-3 |  | match details | M25 Zaragoza | Clay |
| 29.09.23 | 1/4 | Alvaro Lopez San Martin | Ryan Nijboer | 6-4, 6-4 |  | match details | M25 Sabadell | Clay |
| 28.09.23 | 2nd round | Ryan Nijboer | John Sperle | 6-3, 6-1 | | match details | ||
| 27.09.23 | 1st round | Ryan Nijboer | Benjamin Winter Lopez | 7-65, 6-1 | | match details | ||
| 10.09.23 | fin | Ryan Nijboer | Pablo Masjuan Ginel | 6-4, 6-3 | | match details | M15 Madrid | Clay |
| 09.09.23 | 1/2 | Ryan Nijboer | Carlos Gimeno Valero | 6-0, 2-1, Carlos Gimeno Valero - retired | | match details | ||
| 08.09.23 | 1/4 | Ryan Nijboer | Mohamed Safwat | 7-5, 6-3 | | match details | ||
| 07.09.23 | 2nd round | Ryan Nijboer | Gabriele Bosio | 6-1, 7-5 | | match details | ||
| 06.09.23 | 1st round | Ryan Nijboer | Jaime Caldes | 6-2, 3-6, 6-1 | | match details | ||
| 02.09.23 | fin | Carlos Lopez Montagud | Ryan Nijboer | 6-1, 3-6, 6-4 | | match details | M25 Oviedo | Clay |
| 01.09.23 | 1/2 | Ryan Nijboer | Gian Marco Moroni | 7-5, 6-2 | | match details | ||
| 31.08.23 | 1/4 | Ryan Nijboer | Alejandro Juan Mano | 4-6, 6-0, 2-0, Alejandro Juan Mano - retired | | match details | ||
| 31.08.23 | 2nd round | Ryan Nijboer | Dali Blanch | 6-3, 6-1 | | match details | ||
| 30.08.23 | 1st round | Ryan Nijboer | Albert Pedrico Kravtsov | 6-4, 4-6, 2-0, Albert Pedrico Kravtsov - retired | | match details | ||
| 24.08.23 | 1/4 | Svyatoslav Gulin | Ryan Nijboer | 3-6, 7-68, 6-3 | | match details | M25 Santander | Clay |
| 23.08.23 | 2nd round | Ryan Nijboer | Sergio Callejon Hernando | 6-1, 7-60 | | match details | ||
| 22.08.23 | 1st round | Ryan Nijboer | Mikel Martinez | 6-1, 6-2 | | match details | ||
| 05.08.23 | 1/2 | Carlos Lopez Montagud | Ryan Nijboer | 6-1, 6-1 | | match details | M15 Xativa | Clay |
| 04.08.23 | 1/4 | Ryan Nijboer | Sergio Callejon Hernando | 6-2, 6-3 | | match details | ||
| 03.08.23 | 2nd round | Ryan Nijboer | Alejandro Turriziani Alvarez | 6-1, 6-3 | | match details | ||
| 01.08.23 | 1st round | Ryan Nijboer | Toprak Avcibasi | 7-63, 6-73, 6-4 | | match details | ||
| 26.07.23 | 1st round | Sergi Perez Contri | Ryan Nijboer | 6-4, 6-3 | | match details | M25 Denia | Clay |
| 17.07.23 | qual. | Niels Visker | Ryan Nijboer | 7-65, 3-6, 7-5 | | match details |  Amersfoort Challenger | Clay |
| 16.07.23 | q 1 | Ryan Nijboer | Yanaki Milev | 6-0, 6-3 | | match details | ||
| 13.07.23 | 2nd round | Andrew Paulson | Ryan Nijboer | 7-63, 6-4 | | match details |  M25+H Kassel | Clay |
| 11.07.23 | 1st round | Ryan Nijboer | Viacheslav Bielinskyi | 6-2, 6-2 | | match details | ||
| 07.07.23 | 1/4 | Guy Den Ouden | Ryan Nijboer | 6-1, 6-2 | | match details | M25 The | Clay |
| 06.07.23 | 2nd round | Ryan Nijboer | Aleksandr Braynin | 6-4, 7-62 | | match details | ||
| 05.07.23 | 1st round | Ryan Nijboer | Felix Corwin | 6-3, 6-4 | | match details | ||
| 30.06.23 | 1/4 | Sander Jong | Ryan Nijboer | 6-3, 6-4 | | match details | M15 Alkmaar | Clay |
| 29.06.23 | 2nd round | Ryan Nijboer | Teun Rozenberg | 6-4, 6-74, 6-3 | | match details | ||
| 28.06.23 | 1st round | Ryan Nijboer | Nicolas Kobelt | 6-2, 6-1 | | match details | ||
| 17.06.23 | 1/2 | Jeremy Jahn | Ryan Nijboer | 6-2, 6-1 | | match details |  M15 Duffel | Clay |
| 16.06.23 | 1/4 | Ryan Nijboer | John Sperle | 6-4, 4-6, 6-3 | | match details | ||
| 15.06.23 | 2nd round | Ryan Nijboer | Andrea Gola | 2-6, 6-1, 6-3 | | match details | ||
| 14.06.23 | 1st round | Ryan Nijboer | Niklas Schell | 6-78, 6-2, 6-4 | | match details | ||
| 01.06.23 | 2nd round | Yshai Oliel | Ryan Nijboer | 6-2, 6-1 | | match details | M25 La | Clay |
| 01.06.23 | 1st round | Ryan Nijboer | Jaime Caldes | 6-2, 6-72, 6-1 | | match details | ||
| 31.05.23 | qual. | Ryan Nijboer | Noah Regas Luis | 6-2, 6-0 | | match details | ||
| 30.05.23 | q 2 | Ryan Nijboer | Alberto Altur Fernandez | 6-0, 6-1 | | match details | ||
| 29.05.23 | q 1 | Ryan Nijboer | Ivan Castello Villar | 6-2, 6-0 | | match details | ||
| 26.05.23 | 1/4 | Petr Nesterov | Ryan Nijboer | 7-5, 6-2 | | match details |  M15 Bucharest | Clay |
| 25.05.23 | 2nd round | Ryan Nijboer | Pedro Iamachkine | 7-5, 6-3 | | match details | ||
| 24.05.23 | 1st round | Ryan Nijboer | Vito Dell'Elba | 6-1, 6-0 | | match details | ||
| 18.05.23 | 1st round | Petr Brunclik | Ryan Nijboer | 6-4, 4-6, 10-3 | | match details |  M15 Prijedor | Clay |
| 13.05.23 | 1/4 | Marat Sharipov (RUS) | Ryan Nijboer | 6-1, 6-3 | | match details | M15 Doboj | Clay |
| 12.05.23 | 2nd round | Ryan Nijboer | Kirill Mishkin | 6-2, 6-0 | | match details | ||
| 10.05.23 | 1st round | Ryan Nijboer | Gabriele Maria Noce | 6-4, 6-1 | | match details | ||
| 24.04.23 | qual. | Alexander Weis | Ryan Nijboer | 6-4, 3-6, 6-2 | | match details |  Rome Challenger | Clay |
| 23.04.23 | q 1 | Ryan Nijboer | Stefano Travaglia | 7-64, 2-6, 7-5 | | match details |