Renee Slegers cited Arsenal's "incredible" belief as the key to their Women's Champions League final victory over Barcelona on Saturday.
Slegers watched on as Arsenal substitute Stina Blackstenius scored the only goal of the game in the 74th minute to stun the defending champions at the Estadio Jose Alvalade.
It saw the Gunners lift their second Champions League crown, 18 years after their first, which is the biggest gap between two trophies for a single club in the tournament's history.
Arsenal also eliminated the winners of the last nine combined Champions League editions (Lyon and Barcelona) this season, capping a remarkable turnaround under Slegers.
She initially took interim charge of the club after Jonas Eidevall resigned from his position in October, and went on to win her first 11 matches across all competitions at the helm.
The 36-year-old became the permanent head coach in January, signing a one-and-a-half-year deal, and made history by leading Arsenal to European glory.
Indeed, Slegers became the first Dutch manager to win the Women's Champions League, and the third overall across the men's or women's competition, after Louis van Gaal (1995 with Ajax) and Frank Rijkaard (2006 with Barcelona).
"We knew it was going to be a game where momentum shifts because we respect Barcelona, who they are, and how good they are on the ball," Slegers told TNT Sports.
"But we also know how good we are. We knew momentum was going to shift. Maybe other people were thinking something else but that's what we believed.
"We spoke about getting through the first 10-20 minutes and managing the game because they normally come out fast.
"They came here confident and with all respect, we had to manage that phase of the game.
"In all the phases that happened we showed the mentality, the resilience, the effectiveness in all our actions and the belief was incredible."
But the defining moment in the contest perhaps came when Slegers turned to her bench in the 67th minute, with Barcelona piling on the pressure for the opening goal.
The Arsenal boss introduced Beth Mead and Blackstenius, with the pair combining for the match-winning moment, while also making an overall impact on proceedings.
Despite only playing 23 minutes in the final, Blackstenius had the most shots (three) and touches in the opposition box (five) of any Arsenal player in the contest.
"We knew that decision-making was going to be key, for the players on the pitch and us as staff," Slegers added.
"The whole staff had prepared everything so well with so much detail, and we knew at the moment we had to make the decision from the sideline.
"What to do, what not to do, what to change and what not to change. The ones on the field, the ones that came in, everyone did so well."
While the players celebrated around her, Slegers was quick to turn her attentions to next season's Women's Super League, having guided the team to second this year.
The Gunners last won the WSL back in 2018-19 under Joe Montemurro, and Slegers believes her team's European triumph will be a solid foundation to build on domestically.
"We want to keep on building from this. We believe in who we are and what we do and we want to keep on building and keep on going next season," she said.
"Of course a club like Arsenal wants to win trophies."
Decadmnsty
0
A wise man use to tell me that what a man can do a woman can do better now I have found where that broverb work hmmmmm in the arsenal ways [Crylaugh][Crylaugh][Crylaugh][Crylaugh] ooh arsenal
naccdiknoz
1
bravo my best club inside the England
Bozeltuyz
0
why not give this lady a chance to coach the man team.Just for 1 season she goes to men side and Arteta to female side.Bcz arsenal ladies hv some good strikers tht we don't hv at the male side.Arteta is a brilliant manager who bring something special at our club bt I think he is not good in signing strikers.All other departments from goalkeeper he is brilliant bt to find a striker looks like something difficult for him.So the lady can come and help in tht aspect. Her soft voice can fish a good striker somewhere in Portugal or Germany.
votdltuz
2
congratulations my dear ladies πππβοΈ I wonder why Arsenal board of directors cannot give this coach 3/4 years contract because she's a good coach and very young π€ π π€·ββοΈπ³π€¦ββοΈ
Premliga12
2
Just look at the importance of game-changing substitutes, unlike the male team, which replaces forwards with defenders looking for goals
ThomasMwamba
1
And there is a stubborn man somewhere who prefer Sesko to Gyokeres but he wants to win titles with Havertz.
Lesacdinor
0
conguration ladies we can are proud you all. keep shining
Ceccdelop
0
great work
vusamavu1
1
Congratulations family.Next season try to consider people of colour to our team so that we are not crisis like last season thank you.
hinbelnrtz
5
Awesome can't just stop loving the fact that i am an arsenal fan male or female.
woscdipruz
0
And as at now arteta still sleeping arsenal owners should better make arteta heading towards our ladies and vice versa
Dimclpryz
3
congratulations ladies, am proud of you guys.
Cicdekopr
0
gunners
AFerPeQq8367
2
Congratulations Sleger, now teach Arteta how itβs done
malablata
1
our girls....πππ
tueaclosuy
0
Bravo π my Gunners family Gunners forever πͺ