Nigeria, Aug. 19 -- Nigerian sprint sensation Kayinsola Ajayi will return to Diamond League action on Sunday when he lines up in the men's 100m at the Kamila Skolimowska Memorial in Silesia, Poland.

The meeting represents the penultimate stop on the Road to the Final series. It comes just three days after Athletissima in Lausanne, Switzerland, as the Diamond League season enters its decisive stage.

Ajayi will face one of the strongest 100m fields of the campaign, with world champion Oblique Seville and Olympic champion Andre De Grasse among the headline names.

The field also includes Americans Christian Coleman and Kenneth Bednarek, Jamaica's Ackeem Blake, South Africa's Akani Simbine and several other elite sprinters.

The Nigerian wi...