| Netherlands U21 League | 2023/05/13 09:30 | Excelsior Maassluis U21 v Excelsior U21 | W | 4-0 |
| Netherlands U21 League | 2023/04/22 09:30 | Excelsior Maassluis U21 v Fortuna Sittard U21 | L | 2-3 |
| Netherlands U21 League | 2023/04/01 10:00 | Excelsior Maassluis U21 v Telstar U21 | L | 2-4 |
| Netherlands U21 League | 2023/03/18 11:30 | FC Dordrecht U21 v Excelsior Maassluis U21 | D | 2-2 |
| Netherlands U21 League | 2023/01/21 11:00 | Excelsior Maassluis U21 v Alphense Boys U21 | W | 2-0 |
| Netherlands U21 League | 2023/01/14 14:00 | Excelsior Rotterdam U21 v Excelsior Maassluis U21 | W | 0-2 |
| Netherlands U21 League | 2022/12/17 14:00 | Excelsior Rotterdam U21 v Excelsior Maassluis U21 | D | 2-2 |
| Netherlands U21 League | 2022/12/03 10:15 | Excelsior Maassluis U21 v Alphense Boys U21 | L | 0-1 |
| Netherlands U21 League | 2023/10/17 18:00 | Koninklijke HFC U21 v FC Den Bosch U21 | D | 1-1 |
| Netherlands U21 League | 2023/05/20 09:45 | ASV De Dijk U21 v Koninklijke HFC U21 | W | 1-5 |
| Netherlands U21 League | 2023/04/29 09:30 | AFC U21 v Koninklijke HFC U21 | L | 4-1 |
| Netherlands U21 League | 2023/02/18 11:30 | Koninklijke HFC U21 v Hollandia U21 | W | 3-1 |
| Netherlands U21 League | 2022/12/03 12:30 | Be Quick 1887 U21 v Koninklijke HFC U21 | L | 2-0 |
| Netherlands U21 League | 2021/11/27 11:42 | Koninklijke HFC U21 v USV Hercules U21 | L | 1-2 |
| Netherlands U21 League | 2021/10/23 12:00 | Koninklijke HFC U21 v De Treffers U21 | W | 3-2 |
| Netherlands U21 League | 2021/09/25 11:00 | Maastricht U21 v Koninklijke HFC U21 | D | 2-2 |