Name: Ryan Nijboer
Country: Holland
Birthdate: 28.07.99, 24 years
ATP ranking: 484
TOP ranking's position: 437 (05.02.24, 98 points)
Points: 85
Prize money: 95693 $
Matches total: 381
Win: 214
%: 56.17 %
Country: Holland
Birthdate: 28.07.99, 24 years
ATP ranking: 484
TOP ranking's position: 437 (05.02.24, 98 points)
Points: 85
Prize money: 95693 $
Matches total: 381
Win: 214
%: 56.17 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 11/10 | 8/3 | 3/4 | 0/3 | 0/0 | 0/0 | 0/0 |
| 2023 | 55/32 | 12/9 | 41/21 | 2/2 | 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 | 214/167 | 94/66 | 113/85 | 4/13 | 3/2 | 0/1 | 0/0 |
| perc. % | 56.17 % | 58.75 % | 57.07 % | 23.53 % | 60 % | 0 % | 0 % |
Ryan Nijboer / scheduled / last
| 18.04.24 | 2nd round | Matteo De Vincentis | Ryan Nijboer | match details |  M25 Hammamet | Clay |
Ryan Nijboer form / year 2021
Ryan Nijboer / year 2021
| 09.11.21 | 1st round | Roi Ginat | Ryan Nijboer | 7-5, 4-6, 7-62 |  | match details |  M25 Afula | Hard |
| 02.11.21 | 1st round | Stuart Parker | Ryan Nijboer | 6-2, 6-3 | | match details | M25 Meitar | Hard |
| 27.10.21 | 1st round | Marco Miceli | Ryan Nijboer | 7-63, 7-63 | | match details |  M15 Sharm | Hard |
| 21.10.21 | 2nd round | Haoyuan Huang | Ryan Nijboer | 4-6, 7-610, 6-3 | | match details | M15 Sharm | Hard |
| 20.10.21 | 1st round | Ryan Nijboer | Cezar Cretu | 6-1, 6-0 |  | match details | ||
| 13.10.21 | 1st round | Mario Gonzalez Fernandez | Ryan Nijboer | 6-3, 3-6, 5-1, Ryan Nijboer - retired | | match details | M15 Sharm | Hard |
| 01.10.21 | 1/4 | Michail Pervolarakis | Ryan Nijboer | 6-3, 6-1 | | match details |  M25 Pretoria | Hard |
| 30.09.21 | 2nd round | Ryan Nijboer | Devin Badenhorst | 6-3, 5-7, 6-3 | | match details | ||
| 29.09.21 | 1st round | Ryan Nijboer | Menelaos Efstathiou | 6-3, 6-0 | | match details | ||
| 21.09.21 | 1st round | Rio Noguchi | Ryan Nijboer | 7-64, 2-6, 6-3 | | match details | M25 Johannesburg | Hard |
| 15.09.21 | 1st round | Alafia Ayeni | Ryan Nijboer | 7-5, 6-3 | | match details | M25 Johannesburg | Hard |
| 27.08.21 | 1/4 | Henri Squire | Ryan Nijboer | 6-2, 6-3 | | match details |  M25 Trier | Clay |
| 26.08.21 | 2nd round | Ryan Nijboer | Constantin Schmitz | 6-4, 6-2 | | match details | ||
| 25.08.21 | 1st round | Ryan Nijboer | Tom Gentzsch | 6-3, 6-4 | | match details | ||
| 20.08.21 | 2nd round | Alexander Hoogmartens | Ryan Nijboer | 1-6, 7-5, 6-3 | | match details |  M15 Oldenzaal | Clay |
| 18.08.21 | 1st round | Ryan Nijboer | Alec Deckers | 3-6, 6-2, 6-4 | | match details | ||
| 05.08.21 | 2nd round | Benjamin Hannestad | Ryan Nijboer | 6-1, 4-6, 6-2 | | match details |  M15 Frederiksberg | Clay |
| 04.08.21 | 1st round | Ryan Nijboer | Leyton Rivera | 6-4, 6-2 | | match details | ||
| 28.07.21 | 1st round | Christian Sigsgaard | Ryan Nijboer | 6-3, 6-2 | | match details | M15 Vejle | Clay |
| 13.07.21 | 1st round | Johan Nikles | Ryan Nijboer | 7-65, 6-2 | | match details | Amersfoort Challenger | Clay |
| 10.07.21 | 1/2 | Nick Hardt | Ryan Nijboer | 6-2, 6-4 | | match details | M25 Marburg | Clay |
| 09.07.21 | 1/4 | Ryan Nijboer | Milan Welte | 4-6, 6-3, 6-1 | | match details | ||
| 08.07.21 | 2nd round | Ryan Nijboer | Tim Handel | 6-3, 6-4 | | match details | ||
| 07.07.21 | 1st round | Ryan Nijboer | Yan Sabanin | 6-0, 6-3 | | match details | ||
| 01.07.21 | 1st round | Mateus Alves | Ryan Nijboer | 7-67, 6-3 | | match details | M25 The | Clay |
| 24.06.21 | 2nd round | Marko Tepavac | Ryan Nijboer | 4-6, 7-65, 6-1 | | match details | M25 Alkmaar | Clay |
| 23.06.21 | 1st round | Ryan Nijboer | Guillaume Dermiens | 5-1, Guillaume Dermiens - retired | | match details | ||
| 11.06.21 | 2nd round | Miljan Zekic | Ryan Nijboer | 6-2, 6-3 | | match details |  M15 Skopje | Clay |
| 10.06.21 | 1st round | Ryan Nijboer | Dian Nedev | 6-3, 6-2 | | match details | ||
| 06.06.21 | fin | Alexis Gautier | Ryan Nijboer | 6-2, 3-6, 6-2 | | match details | M15 Skopje | Clay |
| 05.06.21 | 1/2 | Ryan Nijboer | Dalibor Svrcina | 1-6, 6-4, 7-5 | | match details | ||
| 04.06.21 | 1/4 | Ryan Nijboer | Alexander Weis | 7-62, 7-64 | | match details | ||
| 03.06.21 | 2nd round | Ryan Nijboer | Alex Rybakov | 2-6, 7-66, 6-4 | | match details | ||
| 02.06.21 | 1st round | Ryan Nijboer | Niels Visker | 4-6, 6-3, 6-4 | | match details | ||
| 19.05.21 | 1st round | Facundo Juarez | Ryan Nijboer | 3-6, 6-4, 6-4 | | match details |  M25 Vic | Clay |
| 18.05.21 | qual. | Ryan Nijboer | Laurent Lokoli | 6-3, 6-4 | | match details | ||
| 17.05.21 | q 2 | Ryan Nijboer | Pedro Araujo | 3-6, 6-0, 10-4 | | match details | ||
| 16.05.21 | q 1 | Ryan Nijboer | Allan Deschamps | 6-77, 6-4, 10-4 | | match details | ||
| 10.05.21 | q 2 | Francisco Cabral | Ryan Nijboer | 6-1, 7-5 | | match details | M15 Valldoreix | Clay |
| 09.05.21 | q 1 | Ryan Nijboer | Matvey Minin | 7-65, 6-2 | | match details | ||
| 03.05.21 | q 2 | Emilien Voisin | Ryan Nijboer | 5-7, 6-2, 10-4 | | match details | M15 Majadahonda | Clay |
| 03.05.21 | q 1 | Ryan Nijboer | Alejandro Verdasco | 6-1, 6-2 | | match details | ||
| 07.04.21 | 1st round | Yuta Shimizu | Ryan Nijboer | 6-2, 6-2 | | match details | M15 Sharm | Hard |
| 03.04.21 | 1/2 | Mattia Bellucci | Ryan Nijboer | 7-63, 6-4 | | match details | M15 Sharm | Hard |
| 02.04.21 | 1/4 | Ryan Nijboer | David Poljak | 6-2, 2-6, 6-4 | | match details | ||
| 01.04.21 | 2nd round | Ryan Nijboer | Leonardo Malgaroli | 6-4, 7-5 | | match details | ||
| 31.03.21 | 1st round | Ryan Nijboer | Oscar Jose Gutierrez | 6-75, 6-2, 6-3 | | match details | ||
| 24.03.21 | 1st round | David Poljak | Ryan Nijboer | 6-1, 6-4 | | match details | M15 Sharm | Hard |
| 14.03.21 | q 1 | Daniel Little | Ryan Nijboer | 6-4, 6-4 | | match details | M15 Sharm | Hard |
| 10.03.21 | 1st round | Yu Hsiou Hsu | Ryan Nijboer | 6-2, 6-1 | | match details | M15 Sharm | Hard |
| 09.03.21 | qual. | Ryan Nijboer | Saba Purtseladze | 7-64, 7-62 | | match details | ||
| 08.03.21 | q 2 | Ryan Nijboer | Ivan Mikhaylyuk | 6-3, 3-6, 10-8 | | match details | ||
| 07.03.21 | q 1 | Ryan Nijboer | Yaron Guberman | 6-1, 6-3 | | match details | ||
| 27.02.21 | q 1 | Antoine Hoang | Ryan Nijboer | 6-4, 6-0 | | match details | Rotterdam | I. hard |
| 17.01.21 | q 1 | Youcef Rihane | Ryan Nijboer | 7-67, 6-3 | | match details |  M15+H Bressuire | I. hard |