Lee Selby believes victory over IBF champion Evgeny Gradovich will mark the start of his dominant reign in the featherweight division.

The 28-year-old Welshman will challenge Gradovich for his world title at the 02 in London on May 30, live on Sky Sports Box Office.

After collecting all the domestic titles, Selby is determined to prove himself at the highest level and holds ambitious plans for the future.

“This is a massive stage and the perfect one for me to perform at my very best,” said Selby.

“I haven't been able to showcase my very best on TV yet, but my very best makes me a world champion and one that will defend the title again and again.

“If I produce my best you are going to see a devastating win. I want to win this, defend it in Wales and then crack America.”

Gradovich has dug deep to earn decisions in recent years, escaping with a recent draw against Jayson Velez, but Selby is confident he can ruin the Russian's unbeaten record.

“He's got a high work rate, he's aggressive and he comes forward with constant pressure,” said the former European champion.

“I am used to that though. Since I have won my titles domestically, every fighter has tried to be like that and I have dealt with them, and I will deal with Gradovich.”

Selby's world title clash with Gradovich is part of a bumper bill of boxing, topped by Kell Brook's IBF welterweight title defence against British rival Frankie Gavin.

Kevin Mitchell also battles Jorge Linares for his WBC lightweight title, while big-punching heavyweight Anthony Joshua puts his unbeaten record on the line against former world title challenger Kevin Johnson. 

Watch Selby v Gradovich live and exclusive as part of Brook v Gavin, on Sky Sports Box Office on May 30, with Joshua and Mitchell also on. Book via your phone or online now. If you want to record the event, book via your Sky remote from May 24. skysports.com/brookgavin