| Club Friendlies (Regulation Only) | 2021/08/26 15:45 | Sparta Praha U20 v Kladno U20 | D | 4-4 |
| Club Friendlies (Regulation Only) | 2021/08/03 10:30 | Kladno U20 v Sparta Praha U20 | D | 2-2 |
| Czech Extraliga U20 Cup | 2020/03/07 12:00 | Kladno U20 v Sparta Praha U20 | D | 1-1 |
| Czech Extraliga U20 Cup | 2020/02/20 16:30 | Sparta Praha U20 v Kladno U20 | L | 0-3 |
| Czech Extraliga U20 Cup | 2020/01/17 14:00 | Kladno U20 v Sparta Praha U20 | L | 3-1 |
| Czech Extraliga U20 Cup | 2019/11/01 16:15 | Sparta Praha U20 v Kladno U20 | W | 5-3 |
| Czech Republic Extraliga U20 | 2017/12/21 15:00 | Kladno U20 v Sparta Praha U20 | L | 6-4 |
| Czech Republic Extraliga U20 | 2017/10/05 13:30 | Sparta Praha U20 v Kladno U20 | L | 3-4 |
| Czech Republic Extraliga U20 | 2021/09/24 16:00 | Slavia Praha U20 v Sparta Praha U20 | W | 2-8 |
| Czech Republic Extraliga U20 | 2021/09/18 12:45 | Sparta Praha U20 v HC Kometa Brno U20 | W | 8-1 |
| Czech Republic Extraliga U20 | 2021/09/17 16:00 | Sparta Praha U20 v PSG Zlin U20 | W | 4-1 |
| Czech Republic Extraliga U20 | 2021/09/10 16:30 | Pirati Chomutov U20 v Sparta Praha U20 | W | 1-10 |
| Club Friendlies (Regulation Only) | 2021/08/26 15:45 | Sparta Praha U20 v Kladno U20 | D | 4-4 |
| Club Friendlies (Regulation Only) | 2021/08/24 15:00 | BK Mlada Boleslav U20 v Sparta Praha U20 | W | 3-6 |
| Club Friendlies (Regulation Only) | 2021/08/17 13:00 | Slavia Praha U20 v Sparta Praha U20 | W | 0-7 |
| Club Friendlies (Regulation Only) | 2021/08/03 10:30 | Kladno U20 v Sparta Praha U20 | D | 2-2 |
| Czech Republic Extraliga U20 | 2021/09/25 10:00 | Slavia Praha U20 v Kladno U20 | W | 0-2 |
| Czech Republic Extraliga U20 | 2021/09/24 16:00 | Dukla Jihlava U20 v Kladno U20 | L | 5-1 |
| Czech Republic Extraliga U20 | 2021/09/17 14:00 | Kladno U20 v HC Kometa Brno U20 | L | 1-5 |
| Club Friendlies (Regulation Only) | 2021/08/26 15:45 | Sparta Praha U20 v Kladno U20 | D | 4-4 |
| Club Friendlies (Regulation Only) | 2021/08/24 11:00 | Kladno U20 v Slavia Praha U20 | L | 2-3 |
| Club Friendlies (Regulation Only) | 2021/08/12 13:30 | Slavia Praha U20 v Kladno U20 | W | 2-4 |
| Club Friendlies (Regulation Only) | 2021/08/05 16:45 | Pirati Chomutov U20 v Kladno U20 | W | 3-4 |
| Club Friendlies (Regulation Only) | 2021/08/03 10:30 | Kladno U20 v Sparta Praha U20 | D | 2-2 |