Calendarul turneelor ATP pentru sezonul 2023 cuprinde urmatoarele evenimente:
| Data | Nume turneu ATP | Categorie | Suprafata |
|---|---|---|---|
| 29 Dec 2022 | United Cup | United Cup | Hard |
| 2 Ian 2023 | Adelaide International 1 | ATP 250 | Hard |
| 2 Ian 2023 | Tata Open Maharashtra | ATP 250 | Hard |
| 9 Ian 2023 | ASB Classic | ATP 250 | Hard |
| 9 Ian 2023 | Adelaide International 2 | ATP 250 | Hard |
| 16 Ian 2023 | Australian Open 2023 | Grand Slam | Hard |
| 6 Feb 2023 | Open Sud de France | ATP 250 | Hard |
| 6 Feb 2023 | Cordoba Open | ATP 250 | Zgura |
| 6 Feb 2022 | Dallas Open | ATP 250 | Hard |
| 13 Feb 2023 | Rotterdam Open | ATP 500 | Indoor hard |
| 13 Feb 2023 | Argentina Open | ATP 250 | Zgura |
| 13 Feb 2023 | Delray Beach Open | ATP 250 | Hard |
| 20 Feb 2023 | Rio Open | ATP 500 | Zgura |
| 20 Feb 2023 | Open 13 Provence | ATP 250 | Hard |
| 20 Feb 2023 | Qatar Open | ATP 250 | Hard |
| 27 Feb 2023 | Dubai Tennis Championships | ATP 500 | Hard |
| 27 Feb 2023 | Mexican Open | ATP 500 | Hard |
| 27 Feb 2023 | Chile Open | ATP 250 | Zgura |
| 8 Mar 2023 | Indian Wells Masters | ATP 1000 | Hard |
| 22 Mar 2023 | Miami Open | ATP 1000 | Hard |
| 3 Apr 2023 | U.S. Men's Clay Court Championships | ATP 250 | Zgura |
| 3 Apr 2023 | Grand Prix Hassan II | ATP 250 | Zgura |
| 3 Apr 2023 | Estoril Open | ATP 250 | Zgura |
| 9 Apr 2023 | Monte Carlo Masters | ATP 1000 | Zgura |
| 17 Apr 2023 | Barcelona Open | ATP 500 | Zgura |
| 17 Apr 2023 | Banja Luka Open | ATP 250 | Zgura |
| 17 Apr 2023 | BMW Open (Munich) | ATP 250 | Zgura |
| 26 Apr 2023 | Madrid Open | ATP 1000 | Zgura |
| 10 Mai 2023 | Italian Open | ATP 1000 | Zgura |
| 21 Mai 2023 | Geneva Open | ATP 250 | Zgura |
| 21 Mai 2023 | Lyon Open | ATP 250 | Zgura |
| 28 Mai 2023 | Roland Garros 2023 | Grand Slam | Zgura |
| 12 Iun 2023 | Libema Open | ATP 250 | Iarba |
| 12 Iun 2023 | Boss Open (Stuttgart) | ATP 250 | Iarba |
| 19 Iun 2023 | Terra Wortmann Open (Halle) | ATP 500 | Iarba |
| 19 Iun 2023 | Cinch Championships | ATP 500 | Iarba |
| 25 Iun 2023 | Mallorca Open | ATP 250 | Iarba |
| 26 Iun 2023 | Eastbourne International | ATP 250 | Iarba |
| 3 Iul 2023 | Wimbledon 2023 | Grand Slam | Iarba |
| 17 Iul 2023 | Hall of Fame Open (Newport) | ATP 250 | Iarba |
| 17 Iul 2023 | Swedish Open | ATP 250 | Zgura |
| 17 Iul 2023 | Swiss Open | ATP 250 | Zgura |
| 24 Iul 2023 | Hamburg Open | ATP 500 | Zgura |
| 24 Iul 2023 | Atlanta Open | ATP 250 | Hard |
| 24 Iul 2023 | Croatia Open | ATP 250 | Zgura |
| 31 Iul 2023 | Citi Open | ATP 500 | Hard |
| 31 Iul 2023 | Los Cabos Open | ATP 250 | Hard |
| 31 Iul 2023 | Kitzbuhel Open | ATP 250 | Zgura |
| 6 Aug 2023 | Canadian Open | ATP 1000 | Hard |
| 13 Aug 2023 | Cincinnati Open | ATP 1000 | Hard |
| 20 Aug 2023 | Winston-Salem Open | ATP 250 | Hard |
| 28 Aug 2023 | Us Open 2023 | Grand Slam | Hard |
| 22 Sep 2023 | Laver Cup | Exhibition | Hard |
| 20 Sep 2023 | Chengdu Open | ATP 250 | Hard |
| 20 Sep 2023 | Zhuhai Championships | ATP 250 | Hard |
| 28 Sep 2023 | China Open | ATP 500 | Hard |
| 27 Sep 2023 | Astana Open | ATP 250 | Indoor hard |
| 4 Oct 2023 | Shanghai Masters | ATP 1000 | Hard |
| 16 Oct 2023 | Japan Open | ATP 500 | Hard |
| 16 Oct 2023 | European Open | ATP 250 | Indoor hard |
| 23 Oct 2023 | Swiss Indoors Basel | ATP 500 | Indoor hard |
| 23 Oct 2023 | Erste Bank Open | ATP 500 | Indoor hard |
| 30 Oct 2023 | Paris Masters | ATP 1000 | Indoor hard |
| 5 Nov 2023 | Metz Open | ATP 250 | Indoor hard |
| 5 Nov 2023 | Moselle Open | ATP 250 | Indoor hard |
| 12 Nov 2023 | ATP Finals - Turneul Campionilor | ATP Finals | Indoor hard |
| 13 Nov 2023 | Next Gen ATP Finals | ATP Finals | Indoor hard |
Calendarul turneelor ATP desfasurate in anii anteriori:
- Turnee ATP 2022
- Turnee ATP 2021
- Turnee ATP 2020
- Turnee ATP 2019
- Turnee ATP 2018
- Turnee ATP 2017
- Turnee ATP 2016
- Turnee ATP 2015
- Turnee ATP 2014
