Radhi Jaïdi

Espérance

Before coming to England, Jaïdi was the only player at the time to have won all four of Africa’s annual cup competitions – all with Espérance.

Bolton Wanderers

Jaïdi signed for Bolton Wanderers on a free transfer in July 2004 from Espérance Sportive de Tunis, who won the Tunisian league title the season before. Jaïdi became the first Tunisian player to play in the Premier League with Bolton.

Birmingham City

Jaïdi joined Birmingham City in the summer of 2006 for £2 million. He made his debut in a 1–0 win over Crystal Palace in the early stages of the season although he almost scored an own goal in this match. After three years with the club, he was not offered another deal when his contract expired at the end of June 2009.

Southampton

In August 2009, Jaïdi passed a medical and agreed personal terms with Football League One club Southampton, but the transfer stalled when doubts arose over the player's eligibility for a work permit. However, on 2 September 2009, the club confirmed that Jaïdi had signed a two-year contract, subject to work-permit clearance. He received his international clearance on 10 September, and made his debut as a 77th-minute substitute at Charlton two days later. He scored his first goal for the Saints in a 1–1 draw away to Carlisle United on 26 September; the 95th-minute goal came from a free kick which earned his side the draw. His first goal in the 2010–11 season came in a 4–1 victory over Huddersfield…

Jaïdi was also a regular in the Tunisia line-up and was selected by coach Roger Lemerre for the 2006 World Cup. He scored the goal which secured a 2–2 draw in their opening game against Saudi Arabia. He had previously been part of Tunisia's 2004 African Nations Cup-winning squad, and played in the 2006 World Cup. He captained the Tunisian national team in the 2008 Africa Cup of Nations, where they went out in the quarter finals to Cameroon.

Following the culmination of his playing career at Southampton, Jaïdi became head coach of Southampton under-23’s. In August 2019 he was linked with the vacant Tunisia national team manager job. On 7 November 2019 American team Hartford Athletic announced that Jaidi has been named the club's head coach for the 2020 USL season, subject to the completion of relevant documentation. He said he hoped the job would allow him to return to coach in Europe in the future. In February 2021, Jaidi was hired as an assistant coach for Belgian First Division A club Cercle Brugge until August 2021. In August 2021, he joined his former club Espérance de Tunis as a head coach. On 25 September 2021, he won his first prize with his team by beating CS Sfaxien in the supercup. On 8 June 2022, he was sacked due to poor results after the elimination from Tunisian Cup against CS M'saken. On 13 August 2025, Jaïdi was appointed head coach of Lebanese Premier League club Nejmeh.

Jaïdi was born in Gabès. His mother raised him on her own after his father died when he was eleven years old.