Argentina's David Nalbandian was disqualified from the Queen's Club final for angrily kicking an advertising board at a line judge.

The fiery Nalbandian, who had won the first set 7-6 (7/3) against Croatia's Marin Cilic, had just lost his serve to fall 4-3 down in the second when he reacted with a frustrated kick at the board, which was just in front of line judge Andrew McDougall.