BARROW Raiders will again be ball number one when the draw for the sixth round of this season's Ladbrokes Challenge Cup takes place tomorrow evening.

The Raiders are the only remaining Kingstone Press League One side and lowest-ranked team still in the competition following their 50-28 victory away to York City Knights.

This stage sees the rest of the Super League sides join the competition, with a place in the quarter-finals on the weekend of June 17 and 18 up for grabs.

Barrow will be hoping to get the chance to test themselves against top-flight opposition, with Challenge Cup holders Hull FC and last year's runners-up Warrington Wolves ball numbers seven and 14 respectively.

Reigning Super League champions Wigan Warriors are ball number 16, while a trip to Perpignan could also be on the cards if the Raiders are paired with Catalans Dragons, who are ball number three.

Other notable numbers are those of Championship sides Hull Kingston Rovers (eight) and Swinton Lions (13), who knocked out Super League opposition in Leigh Centurions and Huddersfield Giants respectively over the weekend.

The sixth-round draw takes place from 6.30pm on the BBC News channel's Sportday programme, and will be conducted by former Challenge Cup winners Chris Joynt and Keith Senior.

All matches are due to be played over the weekend of May 13 and 14.

Challenge Cup sixth-round draw numbers: 1. Barrow Raiders, 2. Castleford Tigers, 3. Catalans Dragons, 4. Dewsbury Rams, 5. Featherstone Rovers, 6. Halifax, 7. Hull FC, 8. Hull Kingston Rovers, 9. Leeds Rhinos, 10. Salford Red Devils, 11. St Helens, 12. Swinton Lions, 13. Wakefield Trinity, 14. Warrington Wolves, 15. Widnes Vikings, 16. Wigan Warriors.