February 2003 The season started off well for the Bulls as they beat Warrington Wolves 38–12 in the 4th Round of the Challenge Cup.
March 2003 Bradford continued their run in the Challenge Cup with an 82–0 victory over lower league Hunslet Hawks with Lesley Vainikolo grabbing a hat-trick.
Bradford's month came to a spectacular end as they beat rivals Leeds Rhinos 22–20 to win the Challenge Cup.
Tries from Robbie Paul, Jamie Peacock and Tevita Vaikona helped the Bulls win their 2nd Challenge Cup in the Super League era.
The Bulls good form continued with a hard fought 30–10 win against Castleford Tigers which was made even harder when Leon Pryce was sent off.
Bradford recorded a huge win as they beat Huddersfield Giants 52–6 with Robbie Paul scoring a hat-trick.
Bradford bounced back and hammered London Broncos 54–12 with Paul Deacon becoming the highest point scorer for the Bulls in the Super League era as he booted over his 400th goal for the club.