Tebogo clocked an African record of 19.45sec for gold with American Kenny Bednarek taking silver in 19.62sec and Lyles bronze in 19.70sec.
Botswana's Letsile Tebogo wins men's Olympic 200m gold
Botswana's Letsile Tebogo upset Noah Lyles' plan for an Olympic sprint double by storming to victory in the 200m in Paris on Thursday.