| Henry Cove | L | 1941 | Haywards Heath 1 v Hastings & St Leonards 1 | Division 1 | Sussex League |
| Michael K Taylor | L | 1698 | Haywards Heath 2 v East Grinstead Bookshop 2 | Division 3 | Sussex League |
| Ben Toth | L | 1715 | Haywards Heath 3 v Horsham 4 | Division 3 | Sussex League |
| Cameron Storey | D | 1840 | Haywards Heath 3 v Brighton & Hove 3 | Division 3 | Sussex League |
| Colin D Clark | W | 1641 | Haywards Heath 2 v Eastbourne 4 | Division 3 | Sussex League |
| Jo Carthew | D | 1605 | Haywards Heath 3 v Bexhill 4 | Division 3 | Sussex League |
| Peter Finch | D | 1358 | Haywards Heath 3 v Eastbourne 5 | Division 3 | Sussex League |
| Roland Rattray | W | 1492 | Round 3 | Club Challenge 2023 | Haywards Heath Chess Club |
| Antony Reed | W | 1470 | Round 3 | Club Challenge 2023 | Haywards Heath Chess Club |
| Edward Upsdell | D | 1614 | Round 5 | Club Challenge 2023 | Haywards Heath Chess Club |
| Alan Davey | W | 1418 | Round 6 | Club Challenge 2023 | Haywards Heath Chess Club |
| Matthew File | W | 1495 | Round 6 | Club Challenge 2023 | Haywards Heath Chess Club |
| David C Curtis | L | 1584 | Round 7 | Club Challenge 2023 | Haywards Heath Chess Club |
| Jon AN Lawrance | L | 1874 | Crowborough 1 v Haywards Heath 1 | Division 1 | Sussex League |
| Rylie Cwns Thomson | W | 1753 | East Grinstead Bookshop 2 v Haywards Heath 3 | Division 3 | Sussex League |
| Jonty Westphal | W | 0000 | Eastbourne 4 v Haywards Heath 3 | Division 3 | Sussex League |
| Zebediah Taylor | W | 1526 | Eastbourne 5 v Haywards Heath 2 | Division 3 | Sussex League |
| Roland Rattray | W | 1527 | Round 1 | Club Challenge 2023 | Haywards Heath Chess Club |
| Edward Upsdell | W | 1619 | Round 1 | Club Challenge 2023 | Haywards Heath Chess Club |
| David C Curtis | W | 1584 | Round 5 | Club Challenge 2023 | Haywards Heath Chess Club |
| Matthew File | W | 1533 | Round 7 | Club Challenge 2023 | Haywards Heath Chess Club |
