| 8737 | 11 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-06-10 | 4e Huizer Gooimeer race 2 | 80 | 84 | male |
| 9000 | 9 | 1000 | freestyle | male | (25) t/m (-1) | No | 2018-06-23 | Open Water Bodegraven 2018 | 80 | 84 | male |
| 8953 | 14 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-06-29 | Speedo Swim-in Leiden | 80 | 84 | male |
| 8723 | 5 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-06-30 | De Marina Beach Braakmankreekrace H | 80 | 84 | male |
| 8700 | 5 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-07-01 | Lange afstandzwemwedstrijd Sluis | 80 | 84 | male |
| 8661 | 18 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-07-07 | OWZ Merwedekanaal 2018 | 80 | 84 | male |
| 8885 | 7 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-07-14 | 41e OWW De Binnenmaas | 80 | 84 | male |
| 8633 | 5 | 1500 | freestyle | male | (19) t/m (-1) | No | 2018-07-15 | 8e Open Water Wedstrijd Het Y | 80 | 84 | male |
| 8909 | 25 | 1250 | freestyle | male | (19) t/m (-1) | No | 2018-07-21 | TRVHoorn 2018 | 80 | 84 | male |
| 9020 | 17 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-07-28 | ONK Open Water Zwemmen 2018 | 80 | 84 | male |
| 9045 | 27 | 3000 | freestyle | male | (19) t/m (-1) | Yes | 2018-07-29 | ONK Open Water Zwemmen 2018 | 80 | 84 | male |
| 8928 | 18 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-08-18 | OWW Heerjansdam | 80 | 84 | male |
| 8983 | 19 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-08-26 | 87e Dopharma Open Water Zwemklassie | 80 | 84 | male |
| 8834 | 3 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-09-01 | 46e Ganzetrek en 47e Kanaalrace | 80 | 84 | male |
| 8861 | 26 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-09-02 | 46e Ganzetrek en 47e Kanaalrace | 80 | 84 | male |
| 8576 | 17 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-09-08 | Biesbosch Open Water Race 2018 (BOW | 80 | 84 | male |
| 8554 | 18 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-09-09 | Zevende IJzeren Man Zwemrace | 80 | 84 | male |
| 8543 | 3 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-09-15 | 24e Osse Maasrace | 80 | 84 | male |
| 8799 | 19 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-09-16 | Open Water Wedstrijd 16-09-2018 | 80 | 84 | male |
| 8754 | 3 | 1000 | freestyle | male | (19) t/m (-1) | No | 2018-09-22 | Maastricht Open Water Event 2018 | 80 | 84 | male |