Ducati

Race results from the Qatar MotoGP at Losail, round 1 of 18.

Qualifying times (2) and full grid order for the Qatar MotoGP at Losail, round 1 of 18.

Free practice four lap times from the Qatar MotoGP at Losail, round 1 of 18.

"I believe he is one of the fastest riders in MotoGP" - Jorge Lorenzo.

"We are still working very hard with the Yamaha, but it's going to be a big battle in Qatar" - Cal Crutchlow.

MotoGP lap times as of 3pm on the final day at the final official 2013 pre-season test, held at Jerez.

MotoGP lap times as of 6pm - the end of the first day at the final official 2013 pre-season test, held at Jerez.

MotoGP lap times as of 5pm on the opening day at the final official 2013 pre-season test, held at Jerez.

Overall fastest lap times from the fourth of four British Superbike pre-season tests at Snetterton [March 21st]

"It's a great pleasure to be back in Brazil after so many years. I still have good memories of the GPs I rode here" - Valentino Rossi.

Exclusive interview with triple BSB champion Ryuichi Kiyonari ahead of his 2013 return.

"I think we could see Rossi back on the top step of the podium. That would be great, because so many people in the sport have written him off. I want him to stick two fingers up at those people!" - Suzy Perry.

"Engineer, Filippo Preziosi, has communicated his intention to resign from his position at Ducati Motor Holding"

'We've seen some progress in terms of both the time and the consistency, and I had a better feeling with the bike and was able to improve a little' - Nicky Hayden

'We needed to understand better whether that bike is good or not, and it was positive, as it helps me with the final part of braking and the first part of corner entry' - Andrea Dovizioso

MotoGP lap times as of 6pm - the end of the second day at the second official 2013 test, held at Sepang.

Full qualifying times (2) from the opening round of the 2013 World Superbike Championship at Phillip Island, Australia

The 2011 World Superbike Champion suffers one of the 'biggest high-sides' of his long career in a spectacular free practice accident at Phillip Island.

"Saying Rossi is like Copperfield was meant to be a compliment... I wish both Rossi and Lorenzo good luck" - Max Biaggi.

Suzuki engineers present during ECU MotoGP visit to Magneti Marelli

"I'm hungrier than ever. From a championship point of view all I'd done last year was achieve the same as other people. I want to be the top guy" - Shane Byrne.

"Several new components on the chassis side of the 'laboratory' bike were tested successfully and everything went according to expectations"

The FIM has today released an updated version of the 2013 MotoGP entry list...

"We can fight for some important results, because I am fast and competitive" - Valentino Rossi.