| Davis Cup | 09/13 12:10 | - | [119] Egor Gerasimov v Joao Domingues [179] | 6-2,6-3 | |
| Challenger - Genua | 09/02 10:00 | 24 | [185] Joao Domingues v Carlos Berlocq [199] | 6-4,1-6,2-6 | |
| US Open | 08/22 17:25 | 45 | [185] Joao Domingues v Evgeny Donskoy [123] | 6-7,5-7 | |
| US Open | 08/20 15:00 | 44 | [225] Aleksandr Nedovyesov v Joao Domingues [185] | 2-6,2-6 | |
| Challenger - Liberec | 08/02 11:30 | 27 | Joao Domingues v Pavel Nejedly | 6-1,4-6,6-7 | |
| Challenger - Liberec | 08/01 11:00 | 26 | [171] Joao Domingues v Roberto Marcora [183] | 2-6,6-4,6-3 | |
| Challenger - Liberec | 07/30 15:15 | 25 | [171] Joao Domingues v Vaclav Safranek [376] | 6-3,6-3 | |
| ATP - Hamburg | 07/20 11:45 | 64 | [372] Julian Lenz v Joao Domingues [172] | 6-3,4-6,7-6 | |
| ATP - Båstad | 07/14 08:30 | 64 | [170] Joao Domingues v Laurynas Grigelis [295] | 6-7,6-2,2-6 | |
| Challenger Braunschweig | 07/08 11:15 | 24 | [320] Gonzalo Escobar v Joao Domingues [170] | 6-1,6-3 | |
| Challenger Ludwigshafen | 07/02 13:25 | 24 | [212] Yannick Hanfmann v Joao Domingues [170] | 6-3,3-6,6-1 | |
| Wimbledon | 06/24 12:20 | 44 | [168] Joao Domingues v Soonwoo Kwon [126] | 0-6,3-6 | |
| Challenger - Poznań | 06/06 11:00 | 26 | [160] Joao Domingues v Pedro Sousa [124] | 3-6,6-3,3-6 | |
| Challenger - Poznań | 06/05 08:00 | 25 | [160] Joao Domingues v Sekou Bangoura [397] | 6-4,6-1 | |
| French Open | 05/22 11:35 | 45 | [160] Joao Domingues v Alejandro D-Fokina [133] | 2-6,5-7 | |
| French Open | 05/20 11:40 | 44 | [198] Viktor Galovic v Joao Domingues [160] | 3-6,4-6 | |
| Challenger - Lissabon | 05/15 15:50 | 25 | [260] Mario Vilella Martinez v Joao Domingues [163] | 6-3,6-4 | |
| Challenger - Braga | 05/12 10:00 | 29 | [185] Joao Domingues v Facundo Bagnis [159] | 6-7,6-2,6-3 | |
| Challenger - Braga | 05/11 15:40 | 28 | [246] Bernabe Zapata Miralles v Joao Domingues [185] | 0-6,0-6 | |
| Challenger - Braga | 05/11 11:50 | 27 | [185] Joao Domingues v Norbert Gombos [208] | 6-3,2-6,6-2 | |
| Challenger - Braga | 05/10 16:45 | 26 | [358] Joao Menezes v Joao Domingues [185] | 6-3,3-6,5-7 | |
| Challenger - Braga | 05/08 16:25 | 25 | [347] Oriol Roca Batalla v Joao Domingues [185] | 2-6,4-6 | |
| ATP - Estoril | 05/03 12:00 | 27 | [10] Stefanos Tsitsipas v Joao Domingues [214] | 7-6,6-4 | |
| ATP - Estoril | 05/01 12:00 | 26 | [50] John Millman v Joao Domingues [214] | Retired | |
| ATP - Estoril | 04/29 15:40 | 25 | [214] Joao Domingues v Alex De Minaur [27] | 6-2,2-6,6-2 | |
| ATP - Estoril | 04/28 14:00 | 164 | [214] Joao Domingues v Filippo Baldi [150] | 6-2,6-4 | |
| ATP - Estoril | 04/27 15:05 | 64 | [113] Elias Ymer v Joao Domingues [214] | 3-6,6-7 | |
| Challenger - Tunis | 04/21 11:00 | 29 | [81] Pablo Cuevas v Joao Domingues [221] | 7-5,6-4 | |
| Challenger - Tunis | 04/20 11:00 | 28 | [221] Joao Domingues v Thomaz Bellucci [223] | 6-4,6-4 | |
| Challenger - Tunis | 04/19 10:00 | 27 | [271] Gian Marco Moroni v Joao Domingues [221] | 7-5,4-6,5-7 |
Wikipedia - João Domingues
João Domingues (born 5 October 1993) is a Portuguese tennis player who currently competes on the ATP Challenger as well as the ATP World Tour. In 2015, Domingues made his debut for Portugal Davis Cup team. In February 2020, he achieved a career-high singles world ranking No. 150.