| Rondenlijst van Jan van Leeuwen S | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 22-04-2019 | Barbara Mandok | Z | 1,0 | 2,0 | 4,0 | 4,00 | 1431 |
| 2 | 29-04-2019 | Bram van Vliet | Z | 1,0 | 2,0 | 2,0 | 2,00 | 1432 |
| 3 | 06-05-2019 | Bert Scholten | W | 1,0 | 2,0 | 8,0 | 8,00 | 1438 |
| 4 | 13-05-2019 | Roddy Mackenzie S | W | 1,0 | 2,0 | 4,0 | 4,00 | 1447 |
| 5 | 20-05-2019 | Klaas Veldhuijsen S | Z | 0,0 | 0,0 | 10,0 | 0,00 | 1446 |
| 6 | 27-05-2019 | Kock Versteeg S | W | 0,0 | 0,0 | 10,0 | 0,00 | 1439 |
| 7 | 03-06-2019 | Cor Bos | Z | 1,0 | 2,0 | 8,0 | 8,00 | 1453 |
| Totaal | 10,0 | 46,0 | 26,00 | |||||