Powered by www.whostheref.com
| Sat 16-05 | Sussex Friendly 2025-26 | St Leonards Cinque Ports | Rye | |
| Sat 16-05 | Sussex Summer Sevens | Uckfield | TBA Sussex | Ref: Phil Bowers Ref: Grant Taylor Ref: Oliver Tyson No4: Neal Hyett |
| Sat 16-05 | Bill Beaumont Champ Div 3 Pool 4 2025-26 | Sussex County | Hampshire | AR1: James Richardson AR2: Alex Lambe |
| Sun 17-05 | Gill Burns Div 3 Pool 3 2025-26 | Sussex County Ladies | Hertfordshire Women | Ref: James Robinson AR1: Phil Bowers AR2: Benton Rookley |
| Sun 17-05 | County U17's League | Sussex U17 | Hampshire U17 | Ref: Simon Mussellwhite |
| Wed 27-05 | Sussex Friendly 2025-26 | Sussex Police | TBA Sussex | Ref: Neal Hyett |
| Sat 30-05 | Sussex Bob Rogers Cup Final 2025-26 | Heathfield & Waldron | Hove | |
| Sat 30-05 | Whanau Cup | Matt Ratana Rugby Foundation - Marauders | Metropolitan Police Men's XV | Ref: Phil Bowers |
| Sat 30-05 | Whanau Cup | Matt Ratana Rugby Foundation - Vixens | Metropolitan Police Women's XV | |
| Sat 30-05 | Sussex Bob Rogers Cup Final 2025-26 | Heathfield & Waldron | Hove | Ref: Oliver Tyson AR1: Ben McNamara AR2: James Robinson |