Info
| Last name | Maessen |
| First name | Daan |
| Nationality |  Netherlands |
| Date of birth | 22-02-2007 |
| Age | 19 |
Schedule
| Date | Rank | Race | |
|---|---|---|---|
| 25-08 | 41 |  La Route des Géants (1.1) | |
| 23-08 | 41 |  GP Plouay Junior Men (1.1) | |
| 31-07 | 23 | Trofee van Vlaanderen (1.1) | |
 Junioren Rundfahrt (2.1) | |||
| 38 |  Standings | ||
| 13 |  Youth | ||
| 21-07 | 19 | Stage 3Bad Wimsbach - Strass im Attergau (109.0km) | |
| 20-07 | 27 | Stage 2Sarleinsbach - Sarleinsbach (116.0km) | |
| 19-07 | 99 | Stage 1Marchtrenk - Marchtrenk (104.0km) | |
| 07-07 | 26 | Menen Kemmel Menen (1.1) | |
| 15-06 | 27 | National Road Championships - Netherlands U19 (CN) | |
 G.P. F.W.R. BARON - Trofeo "Comune di Pieve del Grappa" (2.NCUP) | |||
| 28 | Standings | ||
| 6 | Youth | ||
| 12-05 | 27 | Stage 2Possagno - Possagno (123.0km) | |
| 05-05 | 25 |  Grand Prix Bob Jungels (1.1) | |
 Grand Prix West Bohemia (2.1) | |||
| 31 | Standings | ||
| 28-04 | 28 | Stage 2Kysice - Kysice (134.0km) | |
| 27-04 | 30 | Stage 1Kysice - Kysice (120.0km) | |