| Surname | Name | Country | Age | Gender | Hand |
|---|---|---|---|---|---|
| Day | Kayla | USA | 26 | WTA | Left |
| De Jong | Jesper | Netherlands | 25 | ATP | Right |
| Dellien | Hugo | Bolivia | 32 | ATP | Right |
| De Minaur | Alex | Australia | 27 | ATP | Right |
| Diallo | Gabriel | Canada | 24 | ATP | Right |
| Diaz Acosta | Facundo | Argentina | 25 | ATP | Left |
| Dimitrov | Grigor | Bulgaria | 34 | ATP | Right |
| Di Sarra | Federica | Italy | 35 | WTA | Right |
| Diyas | Zarina | Kazakhstan | 32 | WTA | Right |
| Djere | Laslo | Serbia | 30 | ATP | Right |
| Djokovic | Novak | Serbia | 38 | ATP | Right |
| Dodin | Oceane | France | 29 | WTA | Right |
| Dolehide | Caroline | USA | 27 | WTA | Right |
| Dostanic | Stefan | USA | 24 | ATP | Right |
| Dougaz | Aziz | Tunisia | 28 | ATP | Left |
| Draper | Jack | Great Britain | 24 | ATP | Left |
| Draxl | Liam | Canada | 24 | ATP | Right |
| Duckworth | James | Australia | 34 | ATP | Right |
| Dzumhur | Damir | Bosnia and Herzeg. | 33 | ATP | Right |
| Eala | Alexandra | Philippines | 20 | WTA | Left |
| Erjavec | Veronika | Slovenia | 26 | WTA | Right |
| Errani | Sara | Italy | 38 | WTA | Right |
| Etcheverry Tomas | Martin | Argentina | 26 | ATP | Right |
| Eubanks | Christopher | USA | 29 | ATP | Right |
| Evans | Daniel | Great Britain | 35 | ATP | Right |
| Faria | Jaime | Portugal | 22 | ATP | Right |
| Fearnley | Jacob | Great Britain | 24 | ATP | Right |
| Fernandez | Leylah | Canada | 23 | WTA | Left |
| Ferro | Fiona | France | 28 | WTA | Right |
| Fery | Arthur | Great Britain | 23 | ATP | Right |
| Fett | Jana | Croatia | 29 | WTA | Right |
| Ficovich Juan | Pablo | Argentina | 29 | ATP | Right |
| Fils | Arthur | France | 21 | ATP | Right |
| Fognini | Fabio | Italy | 38 | ATP | Right |
| Fonseca | Joao | Brazil | 19 | ATP | Right |
| Forbes | Matthew | USA | 19 | ATP | Right |
| Frech | Magdalena | Poland | 28 | WTA | Right |
| Fritz | Taylor | USA | 28 | ATP | Right |
| Fruhvirtova | Brenda | Czech Republic | 18 | WTA | Right |
| Fruhvirtova | Linda | Czech Republic | 20 | WTA | Right |
| Fucsovics | Marton | Hungary | 34 | ATP | Right |
| Gadecki | Olivia | Australia | 23 | WTA | Right |
| Galan Daniel | Elahi | Colombia | 29 | ATP | Right |
| Galarneau | Alexis | Canada | 26 | ATP | Right |
| Galfi | Dalma | Hungary | 27 | WTA | Right |
| Gao | Xinyu | China | 28 | WTA | Right |
| Garcia | Caroline | France | 32 | WTA | Right |
| Garin | Cristian | Chile | 29 | ATP | Right |
| Garland | Joanna | Chinese Taipei | 24 | WTA | Right |
| Gasquet | Richard | France | 39 | ATP | Right |