Steven Gardiner will return to the track on August 22 at the 9th Skolimowska Memorial in Chorzow, Poland.
Gardiner, who will face American triple jump star Christian Taylor in the men’s 400m, last completed two months ago in Stockholm.
Gardiner is second fastest in 2018 with 43.87.
In women’s 400m, South Arfican Caster Semenya will face new European champion Justyna Swiety-Ersetic.
Americans Jessica Beard and Courtney Okolo will also be in the field.
