Possible Clues:

• Suffer serious blows
• Endure without complaint
• What the lightweight might do with stoic acceptance (4,2,2,3,4)
• Fail completely
• Accept that's what to do with beard-grooming product? (4,2,2,3,4)
• Endure bad luck
• What lightweight might do for three-quarters of 9 across for broadcast and article on 10 across (4,2,2,3,4)
• What figure in Ring might be expected to cope with or endure without complaint (4,2,2,3,4)
• Gather where beaver's seen and weather the storm (4,2,2,3,4)
• Suffer defeat stoically, as most boxers do? (4,2,2,3,4)