| Challenger Lisbon | 09/28 15:55 | 25 | [238] Joao Domingues v Tiago Cacao [487] | 6-4,6-4 | |
| Challenger Braga | 09/21 10:35 | 25 |
[247] Jesper De Jong
v
Joao Domingues [239] |
6-4,6-4 | |
| Challenger Como | 08/30 13:10 | 25 |
[106] Daniel Altmaier
v
Joao Domingues [243] |
6-2,6-0 | |
| US Open | 08/24 21:10 | 14 | [243] Joao Domingues v Zdenek Kolar [183] | 2-6,3-6 | |
| Challenger Poznan | 07/27 13:50 | 25 | [275] Pedro Cachin v Joao Domingues [240] | 6-3,6-1 | |
| Challenger Poznan | 07/26 10:00 | 19 | [240] Joao Domingues v Miljan Zekic [332] | 4-6,6-4,6-2 | |
| Challenger Poznan | 07/25 11:00 | 14 | Joao Domingues v Wojciech Marek | 6-3,6-0 | |
| Challenger Tampere | 07/20 12:40 | 25 | [158] Mario Vilella Martinez v Joao Domingues [238] | 4-6,7-6,7-5 | |
| Challenger Todi | 07/13 11:00 | 25 |
[240] Joao Domingues v
Andrea Collarini
[205] 
|
2-6,3-6 | |
| Challenger Porto | 06/29 14:05 | 25 | [331] Geoffrey Blancaneaux v Joao Domingues [244] | 6-7,6-2,6-4 | |
| Wimbledon | 06/22 12:00 | 14 |
[241] Joao Domingues v
Daniel Masur
[217] 
|
1-6,2-6 | |
| Challenger Aix en Provence | 06/14 13:00 | 25 | [241] Joao Domingues v Bjorn Fratangelo [185] | 6-7,4-6 | |
| Challenger Lyon | 06/08 10:00 | 25 | [227] Joao Domingues v Kyrian Jacquet [469] | 3-6,6-4,4-6 | |
| French Open | 05/25 08:30 | 14 | [226] Joao Domingues v Sergiy Stakhovsky [209] | 5-7,4-6 | |
| Challenger Oeiras | 05/18 15:25 | 25 |
[226] Joao Domingues v
Pedro Martinez
[99] 
|
4-6,2-6 | |
| Challenger Biella | 05/05 08:00 | 26 | [136] Federico Gaio v Joao Domingues [214] | 6-4,6-3 | |
| Challenger Biella | 05/03 12:10 | 25 | [183] Filip Horansky v Joao Domingues [214] | 2-6,4-6 | |
| ATP Estoril | 04/24 13:30 | 14 |
[197] Joao Domingues v
Carlos Taberner
[142] 
|
4-6,2-6 | |
| Challenger Split | 04/14 13:00 | 26 | [217] Mathias Bourgue v Joao Domingues [189] | 6-3,6-4 | |
| Challenger Split | 04/12 11:10 | 25 |
[186] Alex Bolt
v
Joao Domingues [189] |
1-6,3-6 | |
| Challenger Split | 04/05 12:25 | 25 |
[189] Joao Domingues v
Maximilian Marterer
[214] 
|
5-7,3-6 | |
| Challenger Marbella | 03/29 12:00 | 25 | [188] Joao Domingues v Alessandro Giannessi [169] | 3-6,4-6 | |
| ATP Santiago | 03/06 19:10 | 14 | Joao Domingues v Nicolas Kicker | 4-6,2-6 | |
| ATP Buenos Aires | 02/28 18:50 | 15 | [185] Joao Domingues v Ernesto Escobedo [207] | 1-6,6-1,3-6 | |
| ATP Buenos Aires | 02/27 20:40 | 14 |
[185] Joao Domingues v
Tomas Martin Etcheverry
[234] 
|
3-6,6-0,6-3 | |
| ATP Cordoba | 02/20 16:05 | 14 |
[235] Felipe M R Alves
v
Joao Domingues [176] |
6-2,6-2 | |
| Challenger Concepcion | 02/17 16:55 | 26 |
[176] Joao Domingues v
Alejandro Tabilo
[167] 
|
6-7,2-6 | |
| Challenger Concepcion | 02/16 14:30 | 25 | [176] Joao Domingues v Carlos Gomez-Herrera [359] | 4-6,6-4,7-5 | |
| Challenger Antalya | 02/01 14:00 | 25 | [176] Joao Domingues v Mohamed Safwat [147] | 1-6,4-6 | |
| Challenger Antalya | 01/29 11:00 | 26 |
[179] Joao Domingues v
Tomas Martin Etcheverry
[258]
|
1-6,2-6 |
Wikipedia - João Domingues
João Domingues (born 5 October 1993) is a Portuguese tennis player who currently competes mostly on the ATP Challenger 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.