British sprinter Dwain Chambers recorded his second international victory of the season in the rain-disrupted Live 2001 meeting in Nuremburg, and then set his sights on Olympic and world champion Maurice Greene.
The fastest European over 100 metres this year flew to a 10.14 seconds win, despite five distracting false starts.
Nigeria's Francis Obikwelu, the 1997 world 200m bronze medallist. Obikwelu was second in 10.24secs, with Ghana's Abu Duah third in 10.37secs.
Men 100 1, Dwain Chambers, Britain, 10.14 seconds. 2, Francis Obikwelu, Nigeria, 10.24. 3, Abu Duah, Ghana, 10.37. 4, Alexander Kosenko, Germany, 10.38.