[4] Brighton U21 4-3 Celtic U21 [8] 2023-11-24 19:00
Stadium: American Express Community Stadium Round: 1
Home History
| England U21 Premier League Cup | 2023/11/12 14:00 | Hull U21 v Brighton U21 | W | 0-5 |
| England EFL Trophy | 2023/11/07 19:00 | Forest Green v Brighton U21 | W | 2-4 |
| England Premier League 2 | 2023/11/03 19:00 | Brighton U21 v Aston Villa U21 | W | 2-1 |
| England Premier League 2 | 2023/10/29 14:00 | Arsenal U21 v Brighton U21 | L | 6-3 |
| England U21 Premier League Cup | 2023/10/07 13:00 | Swansea U21 v Brighton U21 | L | 3-1 |
| Premier League International Cup | 2023/10/04 18:30 | Brighton U21 v Valencia U21 | W | 3-2 |
| England Premier League 2 | 2023/09/29 18:00 | Derby U21 v Brighton U21 | W | 2-3 |
| England Premier League 2 | 2023/09/23 15:00 | Brighton U21 v Newcastle U21 | D | 1-1 |
Away History
| Premier League International Cup | 2023/09/15 18:00 | West Ham U21 v Celtic U21 | L | 5-0 |
| Premier League International Cup | 2023/02/01 19:00 | Blackburn U21 v Celtic U21 | L | 3-1 |
| Premier League International Cup | 2023/01/25 19:00 | Leicester U21 v Celtic U21 | D | 2-2 |
| Youth Tournament | 2023/01/17 19:00 | Wolverhampton U21 v Celtic U21 | W | 2-4 |
| Youth Tournament | 2022/10/18 18:00 | Fulham U21 v Celtic U21 | L | 4-2 |
| Scotland League Challenge Cup | 2019/08/13 18:45 | Falkirk v Celtic U21 | L | 7-6 |
| Scotland League Challenge Cup | 2019/08/06 18:45 | Queen's Park v Celtic U21 | W | 5-6 |
| Scotland League Challenge Cup | 2018/08/14 18:45 | Annan Athletic v Celtic U21 | L | 4-0 |