Body blow for Lleyton Hewitt as he tumbles to little-known German Dustin Brown Australia's Lleyton Hewitt volleys a return at the All England Lawn Tennis Championships at Wimbledon. DREADLOCKED Dustin Brown has caused a massive Wimbledon boilover, upstaging Lleyton Hewitt with the performance of his career. The Jamaican-based German, who lived in a campervan for five years while attempting to establish his career, powered to a shock 6-4 6-4 6-7 (3-7) 6-2 win over 2002 All England Club winner Hewitt. Known as "Dreddy," Brown is a classic tennis journeyman - but his lowly status counted for little as he ran amok against the veteran Australian, smoking 21 aces and 73 winners. "It's strange to watch a guy you've grown up watching and looking up to," Brown said. I've had some good wins in 'qualies' and this is the first time I actually thought I go into a match and winning. But there's a difference between thinking it and doing it. In a way it made it easier playing Lleyton Hewitt because he is a great player and you know you have to concentrate to have a chance of beating him. I did that and I'm very pleased. Supported by Australian doubles partner Rameez Junaid, Brown has won five matches in a row - including three qualifiers - to reach the third round. Hewitt was left to lament missed opportunity, converting only one of 10 break point chances. Born in Germany to a Jamaican father and German mother, Brown attempted to switch to British representation three years ago because he was not being financially supported by Jamaican authorities. Still based in Montego Bay, Brown decided to convert to German allegiance to chase improbable tennis dreams. Those ambitions materialised at Wimbledon in fittingly balmy conditions as he laid waste to a man who spent 80 weeks as world No.1. Ranked 189th, qualifier Brown belied his battler reputation with an incredible serving performance, backed by an unsettling combination of power and touch. Clubbing massive forehands and moving with tremendous speed and agility, Brown kept Hewitt off balance throughout. Hustling all over court two, Brown delivered a mix of raw power, instinctive court craft and exquisite touch. Germany's Dustin Brown volleys a return to Lleyton Hewitt during their second-round match. It was a mix strangely beyond Hewitt after the South Australian's stunning first-round upset of 10th Stan Wawrinka. And, given John Isner's injury-enforced departure, Hewitt will scarcely get a better chance to reach Wimbledon's second week again. That opportunity is now Brown's. The underdog will face France's Adrian Mannarino for the right to contest Monday's fourth round. Brown rocked Hewitt with cannon forehands, heavy serves and supreme movement to steal the first set. The right-hander saved three break points in the seventh game and then upped the ante in the 10th game. A pair of forehand winners suddenly had Hewitt in trouble on serve before Brown snapped the deadlock with a spectacular diving forehand volley winner. Celebrating as if he had won the tournament, Brown jabbed at his chest and eyeballed Hewitt while roaring "C'mon." Incensed, Hewitt broke Brown's serve in the first game of the second set after a sharp net exchange. But the former world champion's revival stalled as quickly as it started. Ahead 2-0, Hewitt soon lost serve as Brown continued his swashbuckling offensive. The baseliner was rewarded handsomely in the 10th game when he pressured Hewitt into repeated error - wide forehand, double fault and wide backhand - before delivering a killer forehand return to land the set. The third set was a tight struggle requiring a tiebreak. Brown led it 3-1 before Hewitt roared back to claim six of the next eight points to win the set. The respite was short-lived for the Australian. A netted forehand allowed Brown to edge ahead and when he snared another break in the fifth game, he was home. South Australian veteran Lleyton Hewitt serves to stay in the match against Dustin Brown.