Chelsea defender Fikayo Tomori is eager to repay the faith shown to him by the Blues boss Frank Lampard when they face Ajax in the Champions League on Wednesday.

The 21-year-old defender spent last season under Lampard on loan at Derby and will make his third Champions League appearance on only his ninth senior start for Chelsea, having been called up by England for the first time earlier this month.

“Coming into the season, I just wanted to stamp my place in the team and the manager gave me an opportunity,” said Tomori.

“He’s carried on giving me opportunities. Even if I make mistakes or I’m not quite in the right position, he helps me out and he’s developed me a lot. He talks to me in training, so do the other players, and that helps me.

“This season has been good for me so far. It’s gone better than I probably expected it would go but I’m working hard day in, day out, trying to improve and help the team as much as I can.

“Getting the senior international call-up last month was great and now I just want to keep on going.”

Lampard’s side have won their last five matches in all competitions, including a 2-1 win away to Lille at the start of the month.

But they face a side who, barring a couple of high-profile summer departures, swept into the Champions League semi-finals last season and began this year’s campaign with back-to-back 3-0 victories, report SkySports.

“It will be a very tight one,” added Tomori. “Both teams are in good form and it’s a big game in the group.

“Ajax is a great club with big history, a great stadium, so we’re expecting a tough game.

“Games like these are where we can learn a lot but every game as a team we’re learning and every game throws up different challenges.

“So far, we’ve handled them well so hopefully we can do the same.”