| Parma II, Italy | 06/13 09:00 | 19 | [169] Martin, Andrej v Joao Domingues [333] | 1-6,1-6 | |
| Parma II, Italy | 06/12 11:00 | 14 | [364] Edoardo Lavagno v Joao Domingues [337] | 6-4,4-6,1-6 | |
| Challenger - Francavilla | 05/18 11:00 | 26 | [307] Hernan Casanova v Joao Domingues [335] | 6-4,6-4 | |
| Challenger - Francavilla | 05/17 11:20 | 25 | Matteo Gigante v Joao Domingues | 7-5,6-7,4-6 | |
| Challenger Salvador De Bahia | 05/08 16:00 | 29 | [145] Marcelo Tomas Barrios Vera v Joao Domingues [389] | 6-7,1-6 | |
| Challenger Salvador De Bahia | 05/07 17:20 | 28 | [389] Joao Domingues v Renzo Olivo [188] | 4-6,6-3,7-5 | |
| Challenger Salvador De Bahia | 05/06 15:00 | 27 | [461] Wilson Leite v Joao Domingues [389] | 6-7,3-6 | |
| Challenger Salvador De Bahia | 05/04 13:00 | 26 | [319] Nick Hardt v Joao Domingues [389] | 6-4,0-6,1-6 | |
| Challenger Salvador De Bahia | 05/03 14:35 | 25 | [389] Joao Domingues v Alejo L L Lavallen [426] | Retired | |
| Challenger - Buenos Aires | 04/28 13:00 | 26 | [341] Joao Domingues v Rodriguez Taverna, Santiago FA [207] | 4-6,3-6 | |
| Challenger - Buenos Aires | 04/26 17:50 | 25 | [430] Galarza, Juan Ignacio v Joao Domingues [341] | 4-6,7-6,2-6 | |
| Challenger - Prague | 04/18 13:35 | 25 | [344] Joao Domingues v Javier Barranco Cosano [260] | 2-6,6-1,2-6 | |
| Challenger - Barletta | 04/11 08:00 | 19 | [303] Joao Domingues v Titouan Droguet [451] | 6-1,1-6,6-7 | |
| Challenger - Barletta | 04/10 11:35 | 14 | [301] Joao Domingues v Bogdan Bobrov [470] | 3-6,7-5,6-2 | |
| Challenger - Oeiras | 04/05 11:15 | 25 | [227] Zsombor Piros v Joao Domingues [301] | 6-3,6-3 | |
| Challenger - Oeiras | 03/28 15:30 | 25 | [287] Joao Domingues v Giulio Zeppieri [239] | 4-6,2-6 | |
| Challenger Roseto | 03/10 12:15 | 26 | [221] Timofey Skatov v Joao Domingues [305] | 7-6,6-2 | |
| Challenger Roseto | 03/08 15:35 | 25 | Joao Domingues v Stefano Travaglia | Walkover | |
| Challenger Gran Canaria | 02/28 13:20 | 25 | [271] Esteve Lobato, Eduard v Joao Domingues [302] | 6-7,6-2,7-6 | |
| Forli 6, Italy | 02/14 17:35 | 25 | [215] Andrea Pellegrino v Joao Domingues [251] | 6-1,6-3 | |
| Open d'Australie | 01/11 06:00 | 14 | Joao Domingues v Bhambri, Yuki | 4-6,2-6 | |
| Challenger Maia | 12/14 17:30 | 25 | [248] Joao Domingues v Nick Hardt [348] | 3-6,7-5,3-6 | |
| Challenger Maia | 12/09 13:40 | 26 | Joao Domingues v Calvin Hemery | 3-6,7-6,3-6 | |
| Challenger Maia | 12/07 15:10 | 25 | [248] Joao Domingues v Perchicot, Mathieu [436] | 2-6,7-6,6-1 | |
| Challenger Antalya | 12/02 08:25 | 26 | [351] Nick Hardt v Joao Domingues [248] | 6-4,7-5 | |
| Challenger Antalya | 11/30 09:10 | 25 | [298] Riccardo Bonadio v Joao Domingues [248] | 6-7,6-4,1-6 | |
| Lisbon, Portugal | 10/01 13:25 | 27 | [187] Dmitry Popko v Joao Domingues [238] | 6-7,7-5,6-0 | |
| Lisbon, Portugal | 09/30 14:40 | 26 | [238] Joao Domingues v Daniel Michalski [484] | 6-2,6-2 | |
| Lisbon, Portugal | 09/28 15:55 | 25 | [238] Joao Domingues v Cacao, Tiago [487] | 6-4,6-4 | |
| Challenger Braga | 09/21 10:35 | 25 | [247] Jesper De Jong v Joao Domingues [239] | 6-4,6-4 |
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.