Karl Mööl

Flora

Mööl first played for a local club Kotkad, and joined the Flora youth academy in 2008. He made his debut in the Meistriliiga on 11 July 2009, in a 2–1 home victory over Tammeka. In July 2010, Mööl moved to Tulevik on loan until the end of the 2010 season. In 2011, he joined Viljandi on a season-long loan. Mööl scored his first Meistriliiga goal on 4 June 2011, in a 2–0 away victory over Kuressaare. Mööl scored his first goal for Flora on 6 March 2012, in an Estonian Supercup match against Narva Trans, winning the game 4–0. On 18 May 2013, he won the Estonian Cup. On 28 June 2013, Mööl joined Kuressaare on loan until the end of the season.

Nõmme Kalju

On 24 February 2014, Mööl signed a three-year contract with Meistriliiga club Nõmme Kalju. 30 May 2015, he won his second Estonian Cup as Nõmme Kalju beat Paide Linnameeskond 2–0 in the final.

HB Køge

On 22 February 2018, Mööl signed for Danish club HB Køge.

Tallinna Kalev

On 2 July 2018, Mööl joined Meistriliiga club Tallinna Kalev.

Paide Linnameeskond

On 5 December 2018, Mööl signed a two-year contract with Paide Linnameeskond. He retired from professional football midway through the 2024 season and joined the coaching staff of FC Flora's academy.

Mööl began his international career for Estonia with the national under-16 team in 2007, and went on to represent the under-17, under-18, under-19, under-21, and under-23 national sides. On 1 November 2012, Mööl was named by manager Tarmo Rüütli in the Estonia squad to face Oman in a friendly on 8 November 2012, and made his senior international debut in the 2–1 away victory.

Club

Flora Estonian Cup: 2012–13 Estonian Supercup: 2012 Nõmme Kalju Estonian Cup: 2014–15

Individual

Meistriliiga Team of the season: 2020