Early career Breza was nine years old when he started playing soccer at FS Salaberry. As a youth, Breza played goaltender in both hockey and soccer. In 2016, he signed with
Serie C club
Monopoli, and was loaned to
Serie A club
Palermo in 2017, initially playing for the latter's Primavera side. Breza made three appearances on the bench for Palermo's first team squad in the
2016–17 Serie A season.
Potenza In 2017, Breza signed for
Serie D club
Potenza, helping them gain promotion to Serie C for the
2018–19 season. During the offseason, he was rumoured to go to fellow Serie D club
Taranto. In his second season, Breza largely played a backup role to
Raffaele Ioime, but made 8 starts. In January 2020, Breza was linked with a move to
Serie A club
Bologna.
Bologna On January 29, 2020, he joined
Serie A club
Bologna on loan until June 30, 2020. Bologna held an obligation to purchase his rights at the end of the loan.
Loan to CF Montréal On April 6, 2021, Breza was loaned to
CF Montréal of
Major League Soccer for the 2021 season. He made his debut on August 8 against
D.C. United. Breza was given the start in the semifinal of the
2021 Canadian Championship against
Forge FC, and the game went to penalties after a 0-0 after 90 minutes. The shootout was still tied after 10 rounds, and Breza was able to stop the shot from Forge goalkeeper
Triston Henry, before scoring himself to win the game and advance Montréal to the final. CF Montréal went on to win the
Voyageurs Cup and Breza was honoured with the
George Gross Memorial Trophy as the most valuable player of the tournament. Upon completion of the 2021 season, CF Montréal announced they would not exercise the option to purchase Breza's contract. However, in January 2022 CF Montréal announced Breza would return to the club for the 2022 season on loan.
Loan to Carrarese On 27 January 2023, Breza joined
Serie C side
Carrarese on loan until the end of the season.
Loan to Yverdon On July 12, 2023, he joined
Swiss Super League club
Yverdon on a season long loan.
Return to CF Montréal On January 15, 2024, Breza made the permanent move to
CF Montréal on a two-year deal. After the 2025 season, Breza would sign a two year extension with the club through the 2027 season, with club options for 2028 and 2029. ==International career==