| European Amateur Championship | 03/19 17:30 | - | Heikki Niva v Andrew Pagett | 2-4 | |
| European Amateur Championship | 03/19 10:00 | - | Heikki Niva v Kevin Hanssens | 4-3 | |
| European Amateur Championship | 03/18 16:00 | - | Heikki Niva v Ben Hancorn | 3-3 | |
| Gibraltar Open 2019 | 08/23 08:00 | 8 | Heikki Niva v Kevin Van Hove | 3-4 | |
| Gibraltar Open 2019 | 08/24 14:00 | 9 | Andy Hicks v Heikki Niva | 4-1 | |
| Gibraltar Open 2019 | 07/05 06:10 | - | Heikki Niva v Mark Williams | 0-1 | |
| Gibraltar Open 2019 | 07/05 05:14 | - | Ryan Day v Heikki Niva | 1-0 | |
| Gibraltar Open 2019 | 07/03 05:45 | - | Yan Bingtao v Heikki Niva | 1-0 | |
| Gibraltar Open 2019 | 07/03 04:59 | - | Heikki Niva v Zhou Yuelong | 0-1 |