Martin Harley reached 75 winners for 2018 at Kempton Park this evening.
The Trentagh man guided the 16/1 shot Kasperenko to victory in the 32Red Floodlit Stakes.
Harley had almost two lengths to spare on the Brendan Powell-trained mount.
Having been last by a distance with just four furlongs to go of the race, over one mile and four furlongs, Kasperenko was sent wide by Harley and made superb progress.
Harley caught his rivals napping and strode to glory from Architecture and Jason Watson (9/2) in second.