208 joueurs et joueuses, classés par nom de famille. Chaque fiche donne le bilan depuis 2021, le détail par surface et l'historique des matchs.
| Joueur | Pays | Classement | Matchs depuis 2021 |
|---|---|---|---|
| Peter Nad | Slovakia | — | 136 |
| Hamid Reza Nadaf | Iran | n°873 | 45 |
| Joan Nadal | Spain | — | 63 |
| Rafael Nadal | Spain | n°154 | 105 |
| Nicole Nadel | Israel | n°885 | 66 |
| Celine Naef | Switzerland | n°193 | 249 |
| Sumit Nagal | India | n°234 | 305 |
| Harshini N Nagaraj | India | — | 25 |
| Anri Nagata | Japan | n°900 | 179 |
| Arthur Nagel | France | n°357 | 205 |
| Maximo Nagele | Spain | — | 71 |
| Sofiia Nagornaia | Russia | — | 115 |
| Adam Nagoudi | Tunisia | — | 64 |
| Adrienn Nagy | Hungary | n°490 | 301 |
| Peter Nagy | Hungary | n°854 | 22 |
| David Naharro | Spain | — | 141 |
| Sada Nahimana | Burundi | n°271 | 322 |
| Gloriana Nahum | Benin | — | 53 |
| Amodini Naik | India | — | 26 |
| Yuki Naito | Japan | n°291 | 279 |
| Yuka Naito | Japan | — | 30 |
| Shayan Najam | United States | — | 22 |
| Estelle Najean | Australia | — | 31 |
| Kaja Najzer | Slovenia | — | 36 |
| Naoki Nakagawa | Japan | n°782 | 281 |
| Shunsuke Nakagawa | Japan | n°900 | 119 |
| Kazuki Nakajima | Japan | — | 24 |
| Luis Jose Nakamine | Peru | — | 21 |
| Kenta Nakamura | Japan | — | 23 |
| Ren Nakamura | Japan | — | 163 |
| Seiya Nakanishi | Japan | — | 49 |
| Shona Nakano | New Zealand | — | 27 |
| Ryuichiro Nakano | Japan | — | 39 |
| Brandon Nakashima | United States | n°17 | 372 |
| Miyu Nakashima | Japan | — | 93 |
| Bryce Nakashima | United States | n°711 | 107 |
| Thasaporn Naklo | Thailand | n°533 | 177 |
| Ji Sung Nam | Korea | n°814 | 171 |
| Junri Namigata | Japan | n°876 | 76 |
| Govind Nanda | United States | n°344 | 168 |
| Yuvan Nandal | India | — | 54 |
| Mattia Nannelli | Italy | — | 36 |
| Saba George Nanobashvili | Sweden | — | 68 |
| Stefano Napolitano | Italy | n°283 | 259 |
| Kurumi Nara | Japan | n°235 | 91 |
| Aakruti Sonkusare Narayan | India | — | 27 |
| Luca Nardi | Italy | n°238 | 326 |
| Luca Nari | Argentina | — | 23 |
| Helena Narmont | Estonia | — | 30 |
| Charlotte Narti | France | — | 32 |
| Roman Nashatyrkin | Russia | — | 23 |
| Amirkhamza Nasridinov | Russia | — | 32 |
| Lucia Natal | Spain | — | 79 |
| Gian Matias Di Natale | Argentina | — | 145 |
| Mustapha El Natour | Lebanon | — | 62 |
| Nino Natsvlishvili | Georgia | — | 77 |
| Mason Naumovski | Australia | — | 95 |
| Brar Navraj Singh Nav | India | — | 49 |
| Eduardo Nava | United States | n°852 | 33 |
| Emilio Nava | United States | n°86 | 371 |
| Bruno Pujol Navarro | Spain | n°892 | 197 |
| Emma Navarro | United States | n°27 | 329 |
| Pablo Perez Navarro | Spain | — | 25 |
| Gabriel Elicha Navas | Spain | — | 103 |
| Jirat Navasirisomboon | Thailand | n°900 | 69 |
| Nishith Naveen | India | — | 35 |
| Mariano Navone | Argentina | n°49 | 349 |
| Hazem Naw | Syria | n°842 | 266 |
| Guillermina Naya | Argentina | n°382 | 59 |
| Rituparna Nayak | India | — | 68 |
| Sara Nayar | Malaysia | n°808 | 49 |
| Anja Nayar | Australia | — | 42 |
| Yoan Naydenov | Bulgaria | — | 32 |
| Seri Nayuki | Japan | — | 26 |
| Daria Nazarenko | Russia | — | 33 |
| Anastasia Necula | Romania | — | 31 |
| Andras Necz | Hungary | — | 21 |
| Nikolay Nedelchev | Bulgaria | n°894 | 173 |
| Ivan Nedelko | Russia | n°878 | 155 |
| Dian Nedev | Bulgaria | — | 78 |
| Andrej Nedic | Bosnia and Herzegovina | n°257 | 257 |
| Arthav Neema | India | — | 25 |
| Anastasia Nefedova | United States | n°520 | 109 |
| Adam Neff | United States | n°676 | 44 |
| Axel Nefve | United States | n°866 | 187 |
| Yuzuha Negishi | Japan | — | 47 |
| Christoph Negritu | Germany | n°447 | 305 |
| Agustina Soto Neira | Chile | — | 38 |
| Pavel Nejedly | Czech Republic | n°889 | 110 |
| Diana Nekhorosheva | Russia | — | 20 |
| Anro Nel | South Africa | — | 29 |
| Ajay Pruthvi Nemakal | India | — | 40 |
| Andre Nemeth | Germany | — | 35 |
| Elina Nepliy | Russia | n°463 | 153 |
| Arianna Nepomuceno | Switzerland | — | 25 |
| Kamila Neradova | Czech Republic | — | 29 |
| Alina Nesmianovych | Ukraine | — | 42 |
| Petr Nesterov | Bulgaria | n°301 | 301 |
| Alexey Nesterov | Russia | — | 64 |
| Fabio Nestola | Great Britain | — | 80 |
| Jibril Nettles | United States | — | 37 |
| Marvin Netuschil | Germany | n°857 | 39 |
| Maximilian Neuchrist | Austria | n°897 | 275 |
| Arthur Neuhaus | Switzerland | — | 31 |
| Lukas Neumayer | Austria | n°180 | 386 |
| Lois Newberry | Great Britain | — | 80 |
| Eloise Newberry | Great Britain | — | 21 |
| Rhiann Newborn | United States | n°888 | 83 |
| Welles Newman | United States | n°900 | 22 |
| Joseph Newman-Billington | Great Britain | — | 23 |
| Mark Neyelov | Israel | — | 45 |
| Ki Lung Ng | Hong Kong | — | 77 |
| Man Ying Maggie Ng | Hong Kong | n°899 | 96 |
| Taylor Ng | United States | n°522 | 126 |
| Mathilde Ngijol-Carre | France | — | 52 |
| Clervie Ngounoue | United States | n°501 | 177 |
| Chanelle Van Nguyen | United States | n°350 | 59 |
| Alexis Nguyen | United States | n°719 | 84 |
| Kenzie Nguyen | United States | — | 23 |
| Ines Nicault | France | — | 33 |
| Scarlett Nicholson | Canada | — | 20 |
| Jakub Nicod | Czech Republic | n°732 | 187 |
| Gianluca Di Nicola | Italy | n°871 | 48 |
| Casper Nicolle | Great Britain | — | 24 |
| Monica Niculescu | Romania | n°687 | 23 |
| Fnu Nidunjianzan | China | n°886 | 79 |
| Xiaochuan Nie | China | — | 34 |
| Neo Niedner | Germany | — | 56 |
| Alexander Nielsen | United States | — | 22 |
| Jule Niemeier | Germany | n°462 | 270 |
| Nele Niermann | Germany | — | 23 |
| Perla Nieuwboer | Netherlands | — | 20 |
| Koharu Niimi | Japan | — | 125 |
| Ryan Nijboer | Netherlands | n°532 | 403 |
| Rose Marie Nijkamp | Netherlands | n°735 | 92 |
| Tea Nikcevic | Montenegro | — | 97 |
| Takuto Niki | Japan | n°846 | 56 |
| Iuliia Nikitina | Russia | — | 32 |
| Patrik Niklas-Salminen | Finland | n°881 | 57 |
| Johan Nikles | Switzerland | n°397 | 278 |
| Tatyana Nikolenko | Kazakhstan | — | 61 |
| Marko Nikolic | Serbia | — | 91 |
| Lea Nilsson | Sweden | n°371 | 72 |
| Dingzheng Nima | China | — | 42 |
| Frane Nincevic | Croatia | — | 61 |
| Makoto Ninomiya | Japan | n°868 | 24 |
| Tanapatt Nirundorn | Thailand | — | 23 |
| Kei Nishikori | Japan | n°481 | 134 |
| Sera Nishimoto | Japan | — | 85 |
| Kayo Nishimura | Japan | n°530 | 185 |
| Nao Nishino | Japan | — | 30 |
| Yoshihito Nishioka | Japan | n°169 | 258 |
| Kazuki Nishiwaki | Japan | n°747 | 197 |
| Sarah Victoria Majesty Nita | — | — | 60 |
| Natthayut Nithithananont | Thailand | — | 64 |
| Tristan Nitschke | Germany | — | 32 |
| Yannic Nittmann | Germany | — | 35 |
| Akanksha Dileep Nitture | India | n°883 | 150 |
| Samantha Imbo Nloga | United States | — | 87 |
| Kaue Noatto | Brazil | — | 26 |
| Gabriele Maria Noce | Italy | n°773 | 269 |
| Riccardo Di Nocera | Italy | — | 39 |
| Chloe Noel | France | n°801 | 199 |
| Mallaurie Noel | France | n°856 | 95 |
| Alexa Noel | United States | n°717 | 23 |
| Sae Noguchi | Japan | n°654 | 67 |
| Rio Noguchi | Japan | n°229 | 360 |
| Henrique Ortenblad Nogueira | Brazil | — | 33 |
| Noma Akugue Noha | Germany | n°124 | 325 |
| Noppadol Noikor | Thailand | — | 42 |
| Eldin Nokic | Sweden | — | 41 |
| William Nolan | Great Britain | — | 47 |
| Friederike Nolte | Germany | — | 51 |
| Xinyi Nong | China | — | 25 |
| Niels Peter Van Noord | Canada | — | 44 |
| Arvid Nordquist | Sweden | n°800 | 186 |
| Fanny Norin | Sweden | — | 126 |
| Cameron Norrie | Great Britain | n°35 | 367 |
| Simon Norrman | Slovakia | — | 43 |
| Isaac Nortie Nortey | Ghana | — | 116 |
| William Norton | Brazil | — | 20 |
| Aurora Nosei | Italy | — | 38 |
| Egor Noskin | Russia | — | 48 |
| Linda Noskova | Czech Republic | n°6 | 317 |
| Georgios Nouchakis | Greece | — | 34 |
| Petr Nouza | Czech Republic | n°811 | 70 |
| Dennis Novak | Austria | n°463 | 273 |
| Marko Novak | Slovenia | — | 20 |
| Kristina Novak | Slovenia | n°682 | 144 |
| Karolina Novakova | Czech Republic | — | 32 |
| Novak Novakovic | Serbia | — | 92 |
| Michal Novansky | Slovakia | — | 115 |
| Dennis Novikov | United States | n°815 | 29 |
| Egor Novikov | Russia | — | 87 |
| Ferdinand Livet Novkirichka | France | — | 63 |
| Ignacio Novo | Argentina | — | 74 |
| Mariia Nozdrachova | Ukraine | — | 23 |
| Ana Lantigua De La Nuez | Spain | n°833 | 55 |
| Priska Madelyn Nugroho | Indonesia | n°367 | 257 |
| Max Van Nunen | Netherlands | — | 104 |
| Daniel Antonio Nunez | Chile | n°689 | 222 |
| Lucas Nunez | Switzerland | — | 38 |
| Aiya Nupbay | Kazakhstan | — | 27 |
| Zangar Nurlanuly | Kazakhstan | — | 38 |
| Joao Marcos Nusdeo | Brazil | — | 76 |
| Maileen Nuudi | Estonia | n°776 | 226 |
| Divine Dasam Nweke | Denmark | — | 82 |
| Beverley Nyangon | France | — | 65 |