| Leo Stefanakis | W | 2023-11-05 | HDCA Meltham Chess Mates v Sheffield B | Yorkshire u18s Team Championship - Division 2 |
| Harley Townsend | W | 2023-11-05 | HDCA Meltham Chess Mates v Sheffield B | Yorkshire u18s Team Championship - Division 2 |
| Gabriel Wood | D | 2023-11-05 | Sheffield B v Hull & East Riding B | Yorkshire u18s Team Championship - Division 2 |
| Philip A Wood | W | 2023-11-05 | Sheffield B v Hull & East Riding B | Yorkshire u18s Team Championship - Division 2 |
| Sevan Chotai | L | 2023-12-10 | Ilkley Jaguars v Sheffield A | Yorkshire u18s Team Championship - Division 1 |
| Kye Hutchings | L | 2023-12-10 | Ilkley Jaguars v Sheffield A | Yorkshire u18s Team Championship - Division 1 |
| Charlie Wainwright | L | 2023-12-10 | Sheffield A v Ilkely Immortals | Yorkshire u18s Team Championship - Division 1 |
| Caelan Batty | L | 2023-12-10 | Sheffield A v Ilkely Immortals | Yorkshire u18s Team Championship - Division 1 |
| Parin Mangal | W | 2024-02-11 | Sheffield A v Leeds Whites | Yorkshire u18s Team Championship - Division 1 |
| Zhenia Belov | D | 2024-02-11 | Sheffield A v Leeds Whites | Yorkshire u18s Team Championship - Division 1 |
| Toby Quaite | L | 2024-02-11 | Leeds Blues v Sheffield A | Yorkshire u18s Team Championship - Division 1 |
| Arnav Maniyar | L | 2024-02-11 | Leeds Blues v Sheffield A | Yorkshire u18s Team Championship - Division 1 |
