| Round 1 |
| tu 11-09-2018 | Lucas Huitema (852) | - | Hylke Dykstra (1001) | 2 | - | 0 | | Game |
| Bernard Post (1143) | - | Jan Algra (1298) | 0 | - | 2 | | Game |
| Theo Wolthers (831) | - | Oege Dijkstra (1277) | 0 | - | 2 | | Game  |
| Erwin Heslinga (1271) | - | Engel Vrouwe (705) | 2 | - | 0 | | Game |
| Round 2 |
| tu 18-09-2018 | Oege Dijkstra (1277) | - | Erwin Heslinga (1271) | 2 | - | 0 | | Game |
| Bernard Post (1143) | - | Lucas Huitema (852) | 2 | - | 0 | | Game |
| Hylke Dykstra (1001) | - | Nick de la Fonteyne (1107) | 0 | - | 2 | | Game |
| Geoffrey de la Fonteyne (981) | - | Engel Vrouwe (705) | 2 | - | 0 | | Game |
| Round 3 |
| tu 25-09-2018 | Jan Algra (1298) | - | Oege Dijkstra (1277) | 1 | - | 1 | | |
| Erwin Heslinga (1271) | - | Lucas Huitema (852) | 1 | - | 1 | | Game |
| Hylke Dykstra (1001) | - | Engel Vrouwe (705) | 0 | - | 2 | | Game |
| Round 4 |
| tu 02-10-2018 | Theo Wolthers (831) | - | Engel Vrouwe (705) | 0 | - | 2 | | Game |
| Round 5 |
| tu 09-10-2018 | Geoffrey de la Fonteyne (981) | - | Jan Algra (1298) | 0 | - | 2 | | |
| Engel Vrouwe (705) | - | Nick de la Fonteyne (1107) | 0 | - | 2 | | Game |
| Hans Zondervan (1200) | - | Bernard Post (1143) | 0 | - | 2 | | Game |
| Hylke Dykstra (1001) | - | Erwin Heslinga (1271) | 0 | - | 2 | | Game |
| Lucas Huitema (852) | - | Theo Wolthers (831) | 1 | - | 1 | | |
| Round 6 |
| tu 16-10-2018 | Nick de la Fonteyne (1107) | - | Erwin Heslinga (1271) | 0 | - | 2 | | Game |
| Bernard Post (1143) | - | Hylke Dykstra (1001) | 1 | - | 1 | | Game |
| Engel Vrouwe (705) | - | Lucas Huitema (852) | 0 | - | 2 | | |
| Round 7 |
| tu 23-10-2018 | Erwin Heslinga (1271) | - | Jan Algra (1298) | 1 | - | 1 | | Game |
| Round 8 |
| tu 30-10-2018 | Jan Algra (1298) | - | Lucas Huitema (852) | 2 | - | 0 | | |
| Engel Vrouwe (705) | - | Theo Wolthers (831) | 2 | - | 0 | | |
| Round 9 |
| tu 06-11-2018 | Erwin Heslinga (1271) | - | Hylke Dykstra (1001) | 2 | - | 0 | | Game |
| Erwin Heslinga (1271) | - | Engel Vrouwe (705) | 2 | - | 0 | | Game |
| Round 10 |
| tu 13-11-2018 | Oege Dijkstra (1277) | - | Lucas Huitema (852) | 2 | - | 0 | | |
| Oege Dijkstra (1277) | - | Engel Vrouwe (705) | 2 | - | 0 | | Game |
| Bernard Post (1143) | - | Erwin Heslinga (1271) | 1 | - | 1 | | Game |
| Jan Algra (1298) | - | Nick de la Fonteyne (1107) | 2 | - | 0 | | Game |
| Hylke Dykstra (1001) | - | Geoffrey de la Fonteyne (981) | 0 | - | 2 | | Game |
| Round 11 |
| tu 20-11-2018 | Jan Algra (1298) | - | Hylke Dykstra (1001) | 2 | - | 0 | | Game |
| Theo Wolthers (831) | - | Erwin Heslinga (1271) | 0 | - | 2 | | Game |
| Round 12 |
| tu 27-11-2018 | Geoffrey de la Fonteyne (981) | - | Erwin Heslinga (1271) | 1 | - | 1 | | Game |
| Engel Vrouwe (705) | - | Bernard Post (1143) | 0 | - | 2 | | Game |
| Round 13 |
| tu 04-12-2018 | Erwin Heslinga (1271) | - | Nick de la Fonteyne (1107) | 0 | - | 2 | | Game |
| Geoffrey de la Fonteyne (981) | - | Bernard Post (1143) | 0 | - | 2 | | Game |
| Hylke Dykstra (1001) | - | Lucas Huitema (852) | 1 | - | 1 | | Game |
| Geoffrey de la Fonteyne (981) | - | Jan Algra (1298) | 0 | - | 2 | | |
| Round 14 |
| tu 11-12-2018 | Hylke Dykstra (1001) | - | Oege Dijkstra (1277) | 0 | - | 2 | | Game |
| Jan Algra (1298) | - | Erwin Heslinga (1271) | 0 | - | 2 | | Game |
| Round 15 |
| tu 18-12-2018 | Lucas Huitema (852) | - | Geoffrey de la Fonteyne (981) | 0 | - | 2 | | |
| Hylke Dykstra (1001) | - | Bernard Post (1143) | 1 | - | 1 | | Game |
| Round 16 |
| tu 08-01-2019 | Lucas Huitema (852) | - | Jan Algra (1298) | 0 | - | 2 | | |
| Round 17 |
| tu 15-01-2019 | Oege Dijkstra (1277) | - | Geoffrey de la Fonteyne (981) | 2 | - | 0 | | |
| Jan Algra (1298) | - | Bernard Post (1143) | 1 | - | 1 | | Game |
| Nick de la Fonteyne (1107) | - | Lucas Huitema (852) | 2 | - | 0 | | |
| Theo Wolthers (831) | - | Hylke Dykstra (1001) | 1 | - | 1 | | Game |
| Round 18 |
| tu 29-01-2019 | Engel Vrouwe (705) | - | Jan Algra (1298) | 0 | - | 2 | | |
| Lucas Huitema (852) | - | Erwin Heslinga (1271) | 0 | - | 2 | | |
| Bernard Post (1143) | - | Theo Wolthers (831) | 2 | - | 0 | | Game |
| Pieter Fokkinga | - | Hylke Dykstra (1001) | 1 | - | 1 | | Game |
| Round 19 |
| tu 05-02-2019 | Jan Algra (1298) | - | Theo Wolthers (831) | 1 | - | 1 | | Game |
| Nick de la Fonteyne (1107) | - | Pieter Fokkinga | 2 | - | 0 | | |
| Lucas Huitema (852) | - | Engel Vrouwe (705) | 2 | - | 0 | | |
| Round 20 |
| tu 12-02-2019 | Nick de la Fonteyne (1107) | - | Geoffrey de la Fonteyne (981) | 2 | - | 0 | | |
| Nick de la Fonteyne (1107) | - | Hylke Dykstra (1001) | 2 | - | 0 | | Game |
| Lucas Huitema (852) | - | Pieter Fokkinga | 2 | - | 0 | | |
| Bernard Post (1143) | - | Jan Algra (1298) | 1 | - | 1 | | Game |
| Round 21 |
| tu 19-02-2019 | Engel Vrouwe (705) | - | Hylke Dykstra (1001) | 0 | - | 2 | | Game |
| Pieter Fokkinga | - | Theo Wolthers (831) | 0 | - | 2 | | Game |
| Round 22 |
| tu 26-02-2019 | Piet Tuik (1204) | - | Engel Vrouwe (705) | 1 | - | 1 | | Game |
| Theo Wolthers (831) | - | Lucas Huitema (852) | 1 | - | 1 | | Game |
| Round 23 |
| tu 05-03-2019 | Erwin Heslinga (1271) | - | Geoffrey de la Fonteyne (981) | 2 | - | 0 | | Game |
| Nick de la Fonteyne (1107) | - | Bernard Post (1143) | 1 | - | 1 | | Game |
| Engel Vrouwe (705) | - | Pieter Fokkinga | 2 | - | 0 | | Game |
| Round 24 |
| tu 12-03-2019 | Pieter Fokkinga | - | Jan Algra (1298) | 0 | - | 2 | | |
| Hylke Dykstra (1001) | - | Theo Wolthers (831) | 2 | - | 0 | | Game |
| Round 25 |
| tu 19-03-2019 | Bernard Post (1143) | - | Oege Dijkstra (1277) | 0 | - | 2 | | Game |
| Hylke Dykstra (1001) | - | Jan Algra (1298) | 1 | - | 1 | | Game |
| Lucas Huitema (852) | - | Engel Vrouwe (705) | 1 | - | 1 | | Game |
| Theo Wolthers (831) | - | Pieter Fokkinga | 2 | - | 0 | | |
| Round 26 |
| tu 26-03-2019 | Oege Dijkstra (1277) | - | Nick de la Fonteyne (1107) | 1 | - | 1 | | |
| Pieter Fokkinga | - | Lucas Huitema (852) | 0 | - | 2 | | |
| Jan Algra (1298) | - | Engel Vrouwe (705) | 2 | - | 0 | | Game |
| Piet Tuik (1204) | - | Hylke Dykstra (1001) | 2 | - | 0 | | Game |
| Round 28 |
| tu 02-04-2019 | Theo Wolthers (831) | - | Nick de la Fonteyne (1107) | 0 | - | 2 | | |
| Geoffrey de la Fonteyne (981) | - | Pieter Fokkinga | 2 | - | 0 | | |
| Oege Dijkstra (1277) | - | Hylke Dykstra (1001) | 2 | - | 0 | | Game |
| tu 09-04-2019 | Jan Algra (1298) | - | Oege Dijkstra (1277) | 1 | - | 1 | | |
| Pieter Fokkinga | - | Engel Vrouwe (705) | 1 | - | 1 | | Game |
| Geoffrey de la Fonteyne (981) | - | Theo Wolthers (831) | 2 | - | 0 | | |
| Round 29 |
| tu 16-04-2019 | Lucas Huitema (852) | - | Oege Dijkstra (1277) | 0 | - | 2 | | |
| Nick de la Fonteyne (1107) | - | Jan Algra (1298) | 1 | - | 1 | | |
| Engel Vrouwe (705) | - | Theo Wolthers (831) | 1 | - | 1 | | Game |
