Possible Clues:

• Game using clubs
• Sport where players change clubs with no transfer fee
• Game with 18 holes
• Something played and repeated in spell of gigs for radio?
• Sell up to get a game
• Tiger's sport
• "___ is a good walk spoiled" (Twain)
• 18-hole sport
• Hawk, perhaps, rising to see game
• Whip brought round in car — good Swede possibly missing a game