[12] Middlesbrough 0-1 Millwall [13] 2023-03-16 02:00
Stadium: Riverside Round: 1
Referee: Gavin Ward Home Manager: Michael Carrick Away Manager: Gary Rowett
Head to Head
| England Championship | 2023/01/14 15:00 | Middlesbrough v Millwall | W | 1-0 |
| England Championship | 2022/10/08 14:00 | Millwall v Middlesbrough | L | 2-0 |
| England Championship | 2022/03/12 15:00 | Millwall v Middlesbrough | D | 0-0 |
| England Championship | 2021/11/20 15:00 | Middlesbrough v Millwall | D | 1-1 |
| England Championship | 2021/03/20 15:00 | Millwall v Middlesbrough | L | 1-0 |
| England Championship | 2020/12/12 15:00 | Middlesbrough v Millwall | W | 3-0 |
| England Championship | 2020/07/08 14:00 | Millwall v Middlesbrough | W | 0-2 |
| England Championship | 2019/08/24 14:00 | Middlesbrough v Millwall | D | 1-1 |
Home History
| England Championship | 2023/03/14 20:00 | Middlesbrough v Stoke | D | 1-1 |
| England Championship | 2023/03/11 15:00 | Swansea v Middlesbrough | W | 1-3 |
| England Championship | 2023/03/04 15:00 | Middlesbrough v Reading | W | 5-0 |
| England Championship | 2023/02/25 15:00 | West Brom v Middlesbrough | L | 2-0 |
| England Championship | 2023/02/18 15:00 | Middlesbrough v QPR | W | 3-1 |
| England Championship | 2023/02/15 20:00 | Sheff Utd v Middlesbrough | W | 1-3 |
| England Championship | 2023/02/11 15:00 | Cardiff v Middlesbrough | W | 1-3 |
| England Championship | 2023/02/04 15:00 | Middlesbrough v Blackpool | W | 3-0 |
Away History
| England Championship | 2023/03/14 19:45 | Millwall v Swansea | W | 2-1 |
| England Championship | 2023/03/11 15:00 | Reading v Millwall | W | 0-1 |
| England Championship | 2023/03/04 15:00 | Millwall v Norwich | L | 2-3 |
| England Championship | 2023/02/28 20:00 | Luton v Millwall | D | 2-2 |
| England Championship | 2023/02/25 15:00 | Stoke v Millwall | W | 0-1 |
| England Championship | 2023/02/21 19:45 | Millwall v Burnley | D | 1-1 |
| England Championship | 2023/02/18 12:30 | Millwall v Sheff Utd | W | 3-2 |
| England Championship | 2023/02/14 19:45 | Coventry v Millwall | L | 1-0 |