Wakefield T.| 8 | | Little Park | | > | | Sat | 27 Feb 1915 | Bradford N. | 2 | Batley | 0 | | Birch Lane | | > |
| Sat | 27 Feb 1915 | Brighouse Rangers | 0 | Salford | 26 | | Lane Head | | > |
| Sat | 27 Feb 1915 | Broughton Moor | 6 | Wardley | 3 | | Wheater's | | > |
| Sat | 27 Feb 1915 | Broughton R. | 14 | Runcorn | 4 | | The Cliff | | > |
| Sat | 27 Feb 1915 | Featherstone R. | 0 | St Helens | 6 | | Post Office Road | | > |
| Sat | 27 Feb 1915 | Halifax | 6 | Bramley | 2 | | Thrum | | > |
| Sat | 27 Feb 1915 | Hull KR | 10 | Hunslet | 0 | | Craven Street | | > |
| Sat | 27 Feb 1915 | Hull | 23 | Dewsbury | 2 | | Boulevard | | > |
| Sat | 27 Feb 1915 | Keighley | 8 | Askam | 5 | | Lawkholme Lane | | > |
| Sat | 27 Feb 1915 | Leigh | 0 | Huddersfield | 3 | | Mather Lane | | > |
| Sat | 27 Feb 1915 | Oldham | 5 | Wigan | 10 | | Watersheddings | | > |
| Sat | 27 Feb 1915 | Warrington | 5 | Leeds | 4 | | Wilderspool | | > |
| Sat | 27 Feb 1915 | Widnes | 13 | St Helens Recs | 4 | | Lowerhouse | | > |
| Sat | 27 Feb 1915 | Wigan H. | 0 | Swinton | 2 | | Tunstall Lane | | > |
| Sat | 27 Feb 1915 | York | 0 | Rochdale H. | 0 | | Wigginton Rd | | > |
| Tue | 02 Mar 1915 | Rochdale H. | 19 | York | 2 | | Athletic Ground | | > |
| Challenge Cup - Round 2
|
|---|
| Sat | 13 Mar 1915 | Bradford N. | 3 | Wigan | 11 | | Birch Lane | | > |
| Sat | 13 Mar 1915 | Broughton R. | 8 | Hull KR | 5 | | The Cliff | | > |
| Sat | 13 Mar 1915 | Hull | 22 | Halifax | 0 | | Boulevard | | > |
| Sat | 13 Mar 1915 | Keighley | 22 | Barrow | 8 | | Lawkholme Lane | | > |
| Sat | 13 Mar 1915 | Rochdale H. | 75 | Broughton Moor | 13 | | Athletic Ground | | > |
| Sat | 13 Mar 1915 | Swinton | 0 | St Helens | 5 | | Chorley Road | | > |
| Sat | 13 Mar 1915 | Warrington | 2 | Salford | 11 | | Wilderspool | | > |
| Sat | 13 Mar 1915 | Widnes | 3 | Huddersfield | 29 | | Lowerhouse | | > |
| Challenge Cup - Round 3
|
|---|
| Sat | 27 Mar 1915 | Huddersfield | 33 | Salford | 0 | | Fartown | | > |
| Sat | 27 Mar 1915 | Keighley | 2 | St Helens | 3 | | Lawkholme Lane | | > |
| Sat | 27 Mar 1915 | Rochdale H. | 11 | Hull | 0 | | Athletic Ground | | > |
| Sat | 27 Mar 1915 | Wigan | 11 | Broughton R. | 5 | | Central Park | | > |
| Challenge Cup - Semi Final
|
|---|
| Sat | 10 Apr 1915 | Huddersfield | 27 | Wigan | 2 | | Parkside | 18,000 | > |
| Sat | 10 Apr 1915 | St Helens | 5 | Rochdale H. | 5 | | Wilderspool | 10,000 | > |
| Sat | 24 Apr 1915 | St Helens | 9 | Rochdale H. | 2 | | Central Park | 10,000 | > |
| Challenge Cup - Final
|
|---|
| Sat | 01 May 1915 | Huddersfield | 37 | St Helens | 3 | | Watersheddings | 8,000 | > |