Away History
| PDC World Championship 2020 | 2019/12/18 20:10 | Josh Payne v Diogo Portela | 3-0 |
| Players Championship 21 2019 | 2019/08/03 13:09 | Chris Dobey v Diogo Portela | 3-2 |
| European Tour 5 2019 | 2019/05/03 18:15 | Diogo Portela v Ryan Searle | 1-6 |
| European Tour 3 2019 | 2019/04/20 14:10 | Karel Sedlacek v Diogo Portela | 6-4 |
| Players Championship 10 2019 | 2019/04/07 12:30 | Luke Humphries v Diogo Portela | 4-3 |
| German Darts Championship 2019 | 2019/03/29 19:45 | Diogo Portela v Mervyn King | 4-6 |
| UK Open 2019 | 2019/03/01 14:00 | Diogo Portela v Jamie Hughes | 1-6 |
| UK Open 2019 | 2019/03/01 12:00 | Diogo Portela v Barrie Bates | 6-4 |