Chelsea 2-2 Wrexham: Christopher Nkunku & Lesley Ugochukwu ...

Chelsea manager Enzo Maresca said his side "are going to concede goals this season playing out from the back" after two defensive errors in a 2-2 draw with Wrexham in his first game in charge.

Midfielder Lesley Ugochukwu scored an 82nd-minute equaliser in Santa Clara, California, cancelling out two second-half strikes by the League One side.

A sharp finish in the penalty box from Christopher Nkunku opened the scoring in the 35th minute of Chelsea's opening friendly on their pre-season tour of the United States.

But Wrexham took a surprise lead after both teams made wholesale changes at half-time with Luke Bolton and Jack Marriott scoring following mistakes.

The defensive errors were part of a weak second half performance as Chelsea adapt to Maresca's possession-based approach.

Wrexham impressed - adding to their 1-1 draw against Bournemouth on Saturday in a half-empty Levi's Stadium, home of the San Francisco 49ers.

Asked about conceding goals through his style of play, Maresca said: "Hopefully, not too many. It is one of the risks that you have trying to build from behind."

And the 44-year-old former Leicester boss said he would "absolutely" continue his style, adding: "I have no doubt. I think you are going to concede in different ways, so you need to decide in which way you need to concede a goal.

"Sometimes teams that try to build from the back concede goals but I think you are going to score more than you concede.

"For sure, we did many things we can improve, but we started just two weeks ago. Tonight was important to start seeing the identity of the team and the identity is there."

The match started in lively fashion with Levi Colwill and James McClean escaping red cards following an early bust up.

Reece James hit a post with a curled free-kick and produced a series of dangerous corners in the first half as Chelsea led 1-0 at the break.

But in the second half, Ugochukwu failed to cut out Seb Revan's cross, which was turned in at the far post by Bolton.

An error by Josh Acheampong saw Marriott hit an impressive low drive to give Wrexham a shock lead. Marriott then saw another effort well saved by Chelsea's second-half goalkeeper Lucas Bergstrom.

Chelsea's equaliser came from a slick move involving substitutes Angelo Gabriel, Armando Broja and Ugochukwu, who made up for his earlier mistake by sliding in a good left foot finish to level the match.

Maresca gave a balanced assessment of the performance, saying: "In this moment, we started just two weeks ago, it's important that us as the staff and the people can start to see the identity of the team. Tonight it was quite clear.

"For sure we are going to add more solutions."

In the first half Chelsea used Reece James as an inverted full-back, pushing into midfield. Maresca added: "We tried to build with three and two. First-half with James inside and second-half with Malo [Gusto] inside.

"It does not matter about the level of the opposition; when they sit back with 11 players behind the ball, it's always difficult to find space and solutions are not easy."

There were appearances for Wesley Fofana, who missed the entire 2023-24 campaign with a long-term injury, and Romeo Lavia, who managed just 32 minutes last season.

Maresca said: "They are both very important. At this moment for them, it is important to get minutes, to use every training session. For one year without getting minutes, it is difficult mentally. They need a boost, energy and 45 minutes is going to help both of them.

"Like I said, the result for us is always important but in this moment, also we need to judge different things."