| Rondenlijst van Johan de Haas | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 04-09-2018 | Martien Snoep | W | 1.0 | 2 | 8 | 8.0 | 1608 |
| 2 | 05-03-2019 | Ben Rotteveel | Z | 0.0 | 0 | 7 | 0.0 | 1597 |
| 3 | 12-03-2019 | Albert Olthof | W | 0.0 | 0 | 11 | 0.0 | 1587 |
| 4 | 19-03-2019 | Paul de Haas | Z | 0.0 | 0 | 8 | 0.0 | 1577 |
| 5 | 05-03-2019 | Leon vd Meer | W | 1.0 | 2 | 4 | 4.0 | 1586 |
| 6 | 12-03-2019 | Kas Jansen | Z | 0.0 | 0 | 7 | 0.0 | 1576 |
| 7 | 19-03-2019 | Frits Spruijt | Z | 1.0 | 2 | 2 | 2.0 | 1585 |
| 8 | 26-03-2019 | Bernard Touber | W | 1.0 | 2 | 5 | 5.0 | 1595 |
| Totaal | 8 | 52 | 19.00 | |||||