(SPEEDWAY 1)GLASGOW have booked Australian sensation Kevin Doolan to bolster their squad for the visit of Elite League Belle Vue on Sunday.Doolan rides for Workington this season but will face his former club as a guest.Tigers boss Stewart Dickson said: "I hope this team can be right up there this season and a good result on Sunday would certainly mean a lot for confidence for the team."(SPEEDWAY 2)RETIRING Speedway superstar Billy Hamill has fulfilled one of his lifelong ambitions. by meeting his hero Robert Plant.Hamill hosts his farewell meeting at Wolverhampton on Sunday and met music legend Plant at the city's football ground over the weekend.Said Hamill: "It was a thrilling moment for me. I took the bike around the pitch and also got to meet my hero after the match!"(FIXTURES)WEDNESDAY MARCH 18BJARNE PEDERSEN TESTIMONIAL: Poole v Newcastle 7.30 ALAN HUNT MEMORIAL TROPHY: Birmingham 7.30THURSDAY MARCH 19CHALLENGE: Ipswich v Lakeside 7.30, Peterborough v Danish Select 7.30, Swindon v Lejonen 7.30FRIDAY MARCH 20CHALLENGE: Coventry v Wolverhampton 8pm, Lakeside v Ipswich 8pm, Scunthorpe v Sheffield 7.30 TOM P MADSEN TESTIMONIAL: King's Lynn 7pm