加藤大治郎
After a strong 2002, Rossi continued to dominate in 2003 even though he got some competition from emerging Spaniard Sete Gibernau. Rossi scored consistent podiums, took pole and won the first round of the season in Japan, but the race was marred by the death of Japanese rider Daijiro Kato who crashed at the 130R and hit the barrier at high speed in the ensuing Casio Triangle. Rossi finished second at the South African round before winning again in Spain, despite falling back to ninth place on the opening lap.