Cian Harries

On 25 May 2015, Harries signed his first professional contract with Coventry City on a three-year deal to begin on 1 July 2015. During the 2016 January transfer window, Harries joined Cheltenham Town on an initial one-month loan deal. He made his début a day later coming on in the 81st minute to replace Billy Waters in the 0–0 draw against Boreham Wood. On 16 January 2016, Harries made his first start on 16 January 2016, in the FA Trophy 2–2 draw against Oxford City. He made his debut for Coventry City, starting against Oldham Athletic on the final day. He played the full game in a 0–2 win. He made his full home debut against Portsmouth at the Ricoh Arena in the newly named 'EFL Cup'. Coventry ran out 3–2 winners in extra-time. After making four more appearances for the Sky Blues, Harries signed a new four-year deal keeping him at the football club up till June 2020. On 4 January 2017, Harries played a trial match for Liverpool U23s against Bangor City in a friendly. He was an unused substitute as Coventry won the 2017 EFL Trophy Final. He made his debut for Swansea City on 28 August 2018 in the EFL Cup against Crystal Palace FC. On 27 August 2019, Harries signed with Fortuna Sittard on a season long loan with the option of a permanent move.

Bristol Rovers

On 31 January 2020, Harries signed with Bristol Rovers for a two-and-a-half-year deal for an undisclosed fee after being recalled from loan. On the opening day of the 2021–22 League Two season, Harries scored his…

In May 2017, Harries was named in the Wales under-20 squad for the 2017 Toulon Tournament. After remaining on the bench for the tournament opener, Harries was named in the starting line-up in Wales' remaining two group matches against France and Bahrain as Wales were eliminated in the group stage. In October 2017, Harries made his Wales U21 debut in a 3–1 victory against Liechtenstein.

As of match played 11 January 2025.

Coventry City

EFL Trophy: 2016–17 Bristol Rovers

EFL League Two third-place promotion: 2021–22