( CNN ) -- David Nalbandian shocked the tennis world and prompted a police investigation with his act of frustration at Queen 's Club on Sunday , inadvertently injuring a line judge by kicking out at an advertising board . The Argentine was disqualified from the final against Marin Cilic , fined $ 12,500 and forfeited all the prize money he earned at the Wimbledon warmup event . He could face further punishment after London 's Metropolitan Police Service announced it was investigating an alleged assault . But Nalbandian is not the first tennis star to lose his cool on court , with a number of his peers also lashing out when the pressure is on . In the gallery above , CNN looks back through the years to unearth the 10 most extreme examples of tennis tantrums . From angry Americans , raging Russians , bolshy Brits and surly Serbians , on-court etiquette is not always what it should be in men 's and women 's professional ranks . Post your favorite tennis indiscretions in the comments box below .
David Nalbandian disqualified and fined after kicking out in Queen 's final . The Argentine would also face police action after an assault charge was launched . John Lowe launched his famous ` ` You better not be serious ! '' tirade at Queens in 1981 . Sir Tim Henman disqualified in 1995 for striking a ball away with an angry shot .