Goalkeeper Sam Sargeant signed professional terms with the O’s in June 2016 when he penned a two-year deal with the club.
A product of the Academy, Sargeant featured on the Orient substitutes bench on a number of occasions before making his professional debut in spectacular fashion on the final day of the 2015-16 season as he produced a Man of the Match display against Yeovil Town to be named in the Football League Team of the Week.
The keeper made 18 appearances across all competitions in the 2016-17 season.
On June 11, 2018, the Club announced that Sargeant had signed a new two-year deal. The ‘keeper had to be patient for opportunities from the 2018/19 season as Dean Brill became an ever-present in Justin Edinburgh’s O’s squad but he found himself with a couple of opportunities in 2019/20, keeping two clean sheets in two games.
On the back of 15 SkyBet League Two appearances, Sargeant signed a further two year deal in January 2020, extending his stay at the club to 2022.
Towards the end of the 2021 summer transfer window, Sargeant made the switch to London side Barnet – on an initial two month loan deal.