| Challenger de Alicante | 04/03 15:10 | 25 | [147] Carlos Berlocq v Joao Domingues [232] | 4-6,4-6 | |
| Challenger de Alicante | 04/02 10:05 | 24 | [232] Joao Domingues v Denis Yevseyev [316] | 6-4,6-3 | |
| Challenger de Marbella | 03/25 16:55 | 24 | [233] Joao Domingues v Gianluca Mager [188] | 5-7,7-6,2-6 | |
| Challenger de Santiago | 03/05 14:00 | 25 | [235] Joao Domingues v Carlos Taberner [309] | 3-6,3-6 | |
| ATP São Paulo | 02/23 18:00 | 64 | [216] Joao Domingues v Kimmer Coppejans [193] | 6-4,0-6,3-6 | |
| ATP Río de Janeiro | 02/16 18:00 | 64 | [116] Elias Ymer v Joao Domingues [214] | 3-6,7-5,6-3 | |
| Challenger de Cherbourg | 02/11 13:00 | 24 | [214] Joao Domingues v Antoine Cornut-Chauvinc [460] | 2-6,6-3,6-7 | |
| Open de Australia | 01/11 00:30 | 46 | [166] Henri Laaksonen v Joao Domingues [225] | 7-6,6-2 | |
| Open de Australia | 01/10 01:25 | 45 | [252] Cem Ilkel v Joao Domingues [225] | 7-6,3-6,4-6 | |
| Open de Australia | 01/08 05:40 | 44 | [225] Joao Domingues v Constant Lestienne [143] | 6-4,6-4 | |
| Challenger Buenos Aires | 11/15 22:30 | 26 | [322] Federico Coria v Joao Domingues [255] | 2-6,6-3,7-5 | |
| Challenger Buenos Aires | 11/13 19:05 | 25 | [255] Joao Domingues v Pedro Sousa [104] | Retired | |
| Challenger de Montevideo | 11/06 19:20 | 25 | [101] Pablo Andujar v Joao Domingues [228] | 6-0,6-3 | |
| Challenger de Guayaquil | 10/29 19:15 | 25 | [312] Santiago Giraldo v Joao Domingues [222] | 7-5,6-3 | |
| Challenger de Lima | 10/24 19:00 | 26 | [229] Joao Domingues v Pedro Sousa [138] | 3-6,6-3,4-6 | |
| Challenger de Lima | 10/23 23:00 | 25 | [66] Pablo Cuevas v Joao Domingues [229] | 6-7,4-6 | |
| Copa Davis | 10/20 12:00 | 28 | Joao Domingues v Philip Henning | 6-4,6-0 | |
| Challenger de Barcelona | 10/10 12:15 | 25 | [129] Marco Trungelliti v Joao Domingues [207] | 7-5,6-2 | |
| Challenger Sibiu | 09/19 11:30 | 26 | [215] Joao Domingues v Dragos Dima [394] | 6-3,6-7,4-6 | |
| Challenger Sibiu | 09/18 14:30 | 25 | Victor Vlad Cornea v Joao Domingues | 3-6,6-3,0-6 | |
| Challenger de Mallorca | 08/28 12:10 | 25 | [215] Joao Domingues v Daniel Evans [224] | 3-6,3-6 | |
| Challenger de Cordenons | 08/18 17:00 | 28 | [103] Paolo Lorenzi v Joao Domingues [247] | 7-6,7-5 | |
| Challenger de Cordenons | 08/17 12:30 | 27 | Joao Domingues v Enzo Couacaud | 6-2,6-1 | |
| Challenger de Cordenons | 08/16 11:00 | 26 | [160] Andrej Martin v Joao Domingues [247] | 4-6,6-3,1-6 | |
| Challenger de Cordenons | 08/14 08:00 | 25 | [313] Hernan Casanova v Joao Domingues [247] | 0-6,2-6 | |
| Challenger de Liberec | 08/03 09:00 | 27 | [260] Joao Domingues v Goncalo Oliveira [266] | 4-6,3-6 | |
| Challenger de Liberec | 08/01 14:00 | 26 | [238] Vaclav Safranek v Joao Domingues [260] | 4-6,0-6 | |
| Challenger de Liberec | 07/31 09:45 | 25 | [260] Joao Domingues v Rudolf Molleker [252] | 7-6,6-0 | |
| Challenger de Praga | 07/25 11:55 | 26 | [261] Lukas Rosol v Joao Domingues [237] | 7-5,6-4 | |
| Challenger de Praga | 07/23 12:00 | 25 | [425] Jan Satral v Joao Domingues [237] | 1-6,3-6 |
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.