| Challenger Pereira | 03/29 15:00 | 25 | [332] Pedja Krstin v Goncalo Oliveira [265] | 3-6,6-4,6-3 | |
| Challenger Santa Cruz | 03/22 01:25 | 25 | [183] Facundo Mena v Goncalo Oliveira [270] | 7-5,6-4 | |
| Challenger Concepcion | 03/15 17:20 | 25 | [456] Corentin Denolly v Goncalo Oliveira [270] | 6-0,6-2 | |
| Challenger Santiago | 03/10 17:40 | 26 | [91] Jiri Lehecka v Goncalo Oliveira [270] | 6-3,3-6,6-3 | |
| Challenger Santiago | 03/07 17:55 | 25 | [226] Santiago F R Taverna v Goncalo Oliveira [270] | 2-6,1-6 | |
| Challenger Gran Canaria | 03/03 13:00 | 26 | [273] Goncalo Oliveira v Johan Nikles [320] | 7-5,5-7,5-7 | |
| Challenger Gran Canaria | 03/01 14:40 | 25 | [273] Goncalo Oliveira v Mathias Bourgue [236] | 6-4,6-1 | |
| ITF M25 Vale Do Lobo | 02/25 13:05 | 27 | [266] Goncalo Oliveira v Laurent Lokoli [397] | 3-6,7-5,2-6 | |
| ITF M25 Vale Do Lobo | 02/24 16:00 | 26 | Goncalo Oliveira v Henrique Rocha | 7-5,6-7,6-1 | |
| ITF M25 Vale Do Lobo | 02/23 10:00 | 25 | Goncalo Oliveira v Diego F Flores | 6-3,3-6,7-5 | |
| ITF M15 Punta Cana | 02/08 17:00 | 25 | Goncalo Oliveira v Jurgen Briand | Retired | |
| Challenger Forli | 01/04 10:30 | 25 | [403] Denis Yevseyev v Goncalo Oliveira [282] | 6-4,6-4 | |
| Challenger Maia | 12/16 10:00 | 26 | [365] Sebastian Fanselow v Goncalo Oliveira [282] | 7-6,6-4 | |
| Challenger Maia | 12/14 11:00 | 25 | [292] Gerald Melzer v Goncalo Oliveira [282] | 6-4,4-6,6-7 | |
| Challenger Maia | 12/09 11:00 | 26 | [283] Geoffrey Blancaneaux v Goncalo Oliveira [284] | 2-6,6-3,6-4 | |
| Challenger Maia | 12/07 13:50 | 25 | Goncalo Oliveira v Maxime Hamou | 6-2,6-2 | |
| Challenger Antalya | 11/30 07:00 | 25 | [299] Dalibor Svrcina v Goncalo Oliveira [282] | Retired | |
| Challenger Manama | 11/26 12:00 | 27 | [288] Goncalo Oliveira v Ramkumar Ramanathan [222] | 3-6,6-4,5-7 | |
| Challenger Manama | 11/25 11:40 | 26 | [288] Goncalo Oliveira v Antoine Escoffier [314] | 7-6,3-6,6-4 | |
| Challenger Manama | 11/23 10:00 | 25 | [434] Marek Gengel v Goncalo Oliveira [288] | 4-6,4-6 | |
| Challenger Guayaquil | 11/05 22:00 | 27 | [169] Alejandro Tabilo v Goncalo Oliveira [298] | 6-4,6-3 | |
| Challenger Guayaquil | 11/03 16:00 | 26 | [298] Goncalo Oliveira v Francisco Cerundolo [115] | 6-4,6-3 | |
| Challenger Guayaquil | 11/02 15:00 | 25 | [298] Goncalo Oliveira v Roberto Cid Subervi [287] | 6-3,7-6 | |
| Challenger Lima | 10/26 19:50 | 25 | [128] Hugo Dellien v Goncalo Oliveira [299] | 0-6,6-2,6-2 | |
| Challenger Bogota | 10/21 15:00 | 26 | [306] Goncalo Oliveira v Oriol Roca Batalla [379] | 3-6,6-4,5-7 | |
| Challenger Bogota | 10/19 16:30 | 25 | [306] Goncalo Oliveira v Pedja Krstin [309] | 3-6,6-3,6-2 | |
| Challenger Santiago | 10/11 18:55 | 25 | [259] Juan Pablo Ficovich v Goncalo Oliveira [309] | 6-3,6-1 | |
| Challenger Santiago | 10/06 16:00 | 26 | [327] Gonzalo Lama v Goncalo Oliveira [309] | 6-4,3-6,7-5 | |
| Challenger Santiago | 10/05 16:40 | 25 | [309] Goncalo Oliveira v Oliver Crawford [403] | 6-4,6-2 | |
| Challenger Lisbon | 09/29 14:10 | 26 | [122] Andrej Martin v Goncalo Oliveira [311] | 2-6,6-4,6-3 |
Gonçalo Oliveira (born 17 February 1995) is a Portuguese tennis player.
Oliveira has a career high ATP singles ranking of 194 achieved on 25 December 2017. He also has a career high doubles ranking of 77 achieved on 24 August 2020.
Oliveira has won 12 ATP Challenger doubles titles.