Possible Clues:

• Copernicus on the moon, e.g
• Hole left by bomb
• Evidence of impact speed in outskirts of Chester
• Hole left by explosion
• The outcome from this is heated for the boxer, perhaps
• Capital of Virginia
• Volcano feature
• Bowl-shaped hole in the ground
• Perhaps it's the boxer that's the whole of the top, by the sound of it
• Might this be a boxer that has such a hot outcome