The Aussie ace won the Stella Artois title for a record-equalling fourth time when he beat American James Blake.
The Aussie ace said he rallied after that to take the tie-break 7-0 and tie the Davis Cup match against Ferrero at 2-all.
The Australian hit back from two sets down to crush former champion Gaston Gaudio at the French Open.
World number one Roger Federer produced another dominant display to crush number two Lleyton Hewitt 6-2, 6-4, 6-4.
The U.S. Open runner-up has already won 24 Davis Cup singles matches and needs one more to eclipse Adrian Quist's Australian record.
Lleyton Hewitt, with or without a coach, will still be one of the main title contenders at the Australian Open next week, according to world number one Roger Federer.
18-year-old Andrew Murray battled from a set down to win 2-6, 6-1, 7-6 in the final of the SAP Open.
Lleyton Hewitt will be eager to test his new-found confidence on clay against former champion Gaston Gaudio in the French Open second round on Thursday.
Lleyton Hewitt opened 2008 in convincing fashion on Tuesday as he cruised past Israeli Dudi Sela 6-2 6-2 in the first round of the Adelaide International.
Lleyton Hewitt was involved in a record-breaking doubles match on Monday when he and partner Chris Guccione beat Agustin Calleri and Juan Monaco of Argentina 4-6 7-6 18-16.
The Australian hasn't yet recovered from the toe injury.
Lleyton Hewitt's advice to dad-to-be Roger Federer on how to cope with juggling parenthood and tennis is simple -- make sure your wife is up to scratch.
Hewitt cruised to victory in less than an hour and a half to leave Australia in control of the Davis Cup relegation tie at Perth's Royal Kings Park.
Bernard Tomic and Lleyton Hewitt gave local fans some excitement before the Australian Open with victories in warm-up tournaments on Saturday while David Ferrer entered the record books.
Hingis and Clijsters entered the two showcourts at Melbourne Park at almost the same time for their second-round matches.
Four-times former champion Lleyton Hewitt enjoyed a gentle workout in his first match of the grasscourt season on Monday, beating wildcard Josh Goodall 6-4, 6-4 to reach the second round at Queen's Club. Another former world number one Marat Safin, who has never made a secret of his dislike for grass, made harder work of the transition, beating qualifier James Ward 4-6, 6-1, 6-4.
Just 24 hours after showing second seed Andy Roddick the exit, the French wildcard ended Hewitt's challenge at the Poertschach International.
Australian veteran Lleyton Hewitt gave a glimpse of his grasscourt arts to beat Juan Martin del Potro in Friday's quarter-finals of the Aegon Championships.
Lleyton Hewitt survived a Rainer Schuettler onslaught to advance 7-6, 2-6, 6-4 into round three of the Pacific Life Open.
Former world number one Lleyton Hewitt suffered a blow to his Australian Open preparations after he was beaten by Frenchman Jo-Wilfried Tsonga in the quarter-finals of the Adelaide International on Friday. The top seed was overpowered 6-4 6-2 by Tsonga, who hammered 14 aces on his way to victory in 80 minutes.
Rafael Nadal battled the rejuvenated Australian to finally bury him 2-6, 6-3, 7-5 in the Hamburg Masters semi-final.
Australia Davis Cup captain Hewitt says threatened by Tomic
The world number one said he was shattered by his 6-7, 7-6, 7-6, 6-4 fourth-round defeat but could see that it might benefit him in the long run.
A back injury forced Lleyton Hewitt to withdraw from the Miami Masters before his second-round match.
Defending champion Thomas Johansson of Sweden is injured and won't be defending his title at the Australian Open.
Australia's Lleyton Hewitt is raring to go on Belgium's indoor clay courts in the Davis Cup tie this weekend.
Lleyton Hewitt was beaten 6-2, 6-2, 5-7, 6-4 by Chilean Fernando Gonzalez in the Australian Open third round.
Lleyton Hewitt rallied to 3-6, 2-6, 6-3, 6-3, 6-3 win over American qualifier Michael Russell.
An angry Lleyton Hewitt labelled the ITF's actions a disgrace after the tennis governing body fined Australia $10,000 over their decision to boycott a Davis Cup zonal tie in India because of security concerns. Tennis Australia had asked the International Tennis Federation to move the May 8-10 Asia/Oceania tie out of the southern Indian city of Chennai but the request was rejected and the 28-times champions forfeited the contest.
Former world No 1 and second seed Lleyton Hewitt was shocked by the 143-ranked German in the quarter-finals of the Mumbai Open.