Grimsby med sitt tredje strake tap i preseason mot Liam Hearns Mansfield.
Grimsby – Mansfield 0-1
Blundell Park, 871 tilskuere
Mål: 0-1 Matt Rhead 43′
Grimsby (4-4-2): 1. James McKeown – 2. Paul Bignot, 12. Carl Magnay, 6. Chris Doig, 3. Aswad Thomas – 7. Jack Mackreth (9. Nathan Arnold 69′), Craig Clay (8. Craig Disley 46′), 4. Scott Brown, 26. Patrick McLaughlin (11. Scott Neilson 71′) – Jon-Paul Pittman (14. Lenell John-Lewis 46′), Joe Ironside (10. Ross Hannah 46′). Innbyttere: 5. Shaun Pearson, 13. Callum Bastock, 21. Ellis Humble, 15. Paul Walker, 25. Caine Winfarrah, 22. Aristote Nsiala.