He was impressive at Rayo Vallecano.
http://www.sixcrazyminutes.com/threads/interesting-head-coaches-managers.197466/page-3#post-2228719
[article]While
guiding Rayo Vallecano to an 11th-placed finish in La Liga during the 2022/23 campaign, his team achieved an impressive feat.
In November, the Red Sashes
saw off reigning champions Real Madrid 3-2 at their Campo de Fútbol de Vallecas headquarters.
Vallecano then followed that victory up with a
2-1 win over eventual champions FC Barcelona, also on home turf, in April.
The victory against Xavi’s title-winning side, coupled with a
0-0 draw in the reverse fixture on the opening day of the campaign, ensured
Vallecano went unbeaten against Barca last season.[/article]
showed managerial talent early on
[article]A year on from hanging up his boots,
Iraola took his first steps into management with Cypriot side AEK Larnaca.
In his tenth competitive fixture as manager of the side, the majority of which had been in Europa League qualifying, he guided the team to silverware.
A 5-2 victory over 14-time winners APOEL Nicosia saw Larnaca
lift the Cypriot Super Cup, the first and only time ever in the club’s history.
Not only did the Spaniard achieve with Larnaca domestically, but he also
oversaw success on the European stage.
Iraola
guided the Guardians to the Europa League group stages for only the second time in their history following six qualifying fixtures.
In a group of FC Zürich, Ludogorets and Bayer Leverkusen, the Cypriot side finished third, bettering their 2011/12 group stage finish of fourth.[/article]
[article]The next stop for Iraola in his management career was
CD Mirandés in the Spanish second division.
Despite being in the second tier, the coach
guided his team to the semi-finals of the Copa del Rey, dispatching of higher-league opposition in Celta de Vigo, Sevilla and Villarreal before being narrowly beaten by Real Sociedad over two legs.
He then
repeated the feat two seasons later, having
moved to Rayo Vallecano after one campaign with Mirandés and then achieved promotion to La Liga in his first season via the play-offs.
The 2021/22 term then saw
Vallecano reach the semi-finals of the Copa del Rey, Iraola’s side again being
seen out of the competition narrowly over two legs, the second time to Real Betis.[/article]
and they had a challenging start to the season fixtures wise
http://www.sixcrazyminutes.com/threads/sack-race-2023-24.197795/#post-2256075
Informative thread on Iraola: