"We expect more to come from him in 2023," says director of Pathways and partnerships, Keith Greenfield, after the 21-year-old broke the 1,000-run barrier last summer
Sussex's busy off-season has continued with the retention of batter Tom Clark.
The new deal, the length of which is undisclosed, comes after the left-hander enjoyed an impressive 2022 summer.
Clark scored 1,044 runs across the County Championship and Royal London Cup in his most fruitful campaign since first signing professional terms.
A successful campaign included registering his maiden red-ball centuries in both competitions Nottinghamshire and Surrey, respectively.
Clark hit his first centuries in first-class and List A cricket last summer (Mike Hewitt/Getty Images)
Part of England's Under-19 World Cup campaign in 2020, Clark has played 37 first-class and List A matches, but is yet to play a senior T20.
"I'm delighted to have signed a contract extension with my home club and I feel proud to be part of what should be a very exciting few years to come," said the academy graduate.
"Hopefully as a team we can bring success and silverware back to Hove in the near future and there is a sense of excitement and expectation to do so."
Clark is the latest success story from the Sussex academy (Alex Davidson/Getty Images)
News of the deal comes just days after confirmation of Steve Smith's move to Sussex for three County Championship matches.
Director of pathways and partnerships Keith Greenfield, added: "It's great that Tom has signed an extension with the Club.
"Tom is another example of a promising young player that has emerged from the pathway and broken into the first team.
"He had a great season last year and we expect more to come from him in 2023."
Subscribe to The Cricketer for exclusive content every day: The inside track on England's Test tour with George Dobell in Pakistan, award-winning analysis, breaking news and interviews and the only place for in-depth county coverage all year round. Plus: An ad-free app experience at your fingertips. Subscribe to thecricketer.com today for just £1.