His managerial record exept the flukey cup win is "kak" look it up.
Look at his record at Swansea - from Wikipedia.
On 24 February 2007, he returned to Swansea City as manager on a two-year contract, replacing Kenny Jackett, who had let him go at the end of the previous season. This appointment was mostly met positively from the fans, despite him not having any managerial experience.
With Martínez in charge, Swansea lost just once in 11 games, giving them a chance of clinching a play-off place on the final day of the 2006–07 season, but missed out following a 6–3 defeat at home against
Blackpool. Martínez won his first
League One Manager of the Month Award for October 2007 by leading his team to four straight wins in four in the league, including a 5–0 win and a 4–1 win over
Leyton Orient and
Bournemouth, respectively, away from home.
He went on to win the Award consecutively, in December after a thrilling 3–2 win over
Leeds United at the Swans'
Liberty Stadium, and in January after a second 4–0 win away from home against
Doncaster Rovers. He was also nominated for the February prize but lost out to
John Ward, manager of
Carlisle United. In April 2008, Martínez signed a new contract with Swansea as the club became
League One Champions, securing promotion to the
Championship, and in May 2008, he was awarded the
League One Manager of the Year Award for leading Swansea to the title.
The 2008–09 season saw Martínez preside over Swansea's first game in
England's second-tier division in 24 years, which began poorly with a 2–0 defeat away at
Charlton Athletic. Subsequently, Swansea's form improved and they lost only four games out of the next 30, including a number of key league victories against opponents such as
Reading and
Wolverhampton Wanderers. Martínez also guided his team to a 2–0
FA Cup win against
Premier League side
Portsmouth, who were the defending cup holders.