Related Clues:

• Robert Indiana stamp insignia
• See 17 across
• 20 Across, to Agassi
• Word before nest or knot
• Southeast European first to last has little 21 down or place for romance
• Word with bird or nest
• "Puppy" or "true" follower
• Nothing (tennis)
• See 3 down
• Blue had just one
• Nothing on court
• He's been called the King of New jack Swing
• The Cranberries' O'Riordan
• Disappointing score associated with a cold climate?
• Davis the third!