| Steven JL Rix | D | 1988 | Upminster I v Wanstead I | Division 1 | Essex League (Essex CA) |
| James M Robinson | D | 1860 | Upminster I v Barking I | Division 1 | Essex League (Essex CA) |
| Gavin James Hughes | D | 1962 | Upminster I v Brentwood I | Division 1 | Essex League (Essex CA) |
| Graham J Kershaw | D | 1712 | Upminster I v Loughton I | Division 1 | Essex League (Essex CA) |
| Edgar Wilson | L | 1979 | Upminster I v Writtle | Division 1 | Essex League (Essex CA) |
| Arunas Gedvilas | D | 1883 | Upminster I v Basildon | Division 1 | Essex League (Essex CA) |
| Andrew E Robertson | W | 1878 | Round 2 | Club Championship 2023-24 | Upminster Chess Club |
| Leslie J Crane | D | 1861 | Round 5 | Club Championship 2023-24 | Upminster Chess Club |
| Simon C Moth | W | 1818 | Loughton I v Upminster I | Division 1 | Essex League (Essex CA) |
| Paul Bancroft | L | 1989 | Wanstead I v Upminster I | Division 1 | Essex League (Essex CA) |
| Czeslaw (Sebastian) Ponulak | L | 1953 | Barking I v Upminster I | Division 1 | Essex League (Essex CA) |
| Malcolm P Kingsley | L | 1886 | Brentwood I v Upminster I | Division 1 | Essex League (Essex CA) |
| Jamie Martin | W | 1000 | Round 1 | Club Championship 2023-24 | Upminster Chess Club |
| John Davenport | D | 1959 | Round 3 | Club Championship 2023-24 | Upminster Chess Club |
| Alexandr Pereslavtsev | D | 1923 | Round 4 | Club Championship 2023-24 | Upminster Chess Club |
