Dundee have signed defender Nathan Ralph on a two-year deal.

The 25-year-old becomes Neil McCann's fourth summer signing following deals for Jack Hamilton, Kharl Madianga and Elton Ngwatala.

Ralph arrives in Tayside having left Woking at the end of the season after they were relegated from the National League.

The left-back also has experience of playing in League One with Yeovil Town.

Ralph told DeeTV: "I've heard a lot of good things about the club. I spoke to a few people as well, the likes of Roarie Deacon who said it's a good place to come, play good football and the manager will improve me.

"That's pretty much everything I was looking for.

"I know the level is better than what I have been playing at recently so I'm looking to test myself as much as possible.

"I feel like I'm good enough to play at this level. I'm excited, looking forward to it."