Guido is a top professional. His work is characterized by a strong scientific base and a rampant enthusiasm.
- Jan van Winckel - Head of strength, conditioning and medicine Al-Ahli Saudi FC
I got to know Guido as a positive, stimulating and a well substantiated coach. A coach with a clear vision of which he knows how to transfer it to the group.
- Rick Sierdal - former assistant coach Schaesberg U13
Guido was hard working, professional and committed, and expected the same out of the players. He used some great group techniques and individualized programs to try and take our players to the next level.
- Gregg Blundell - First Team Physiotherapist Tranmere Rovers FC
I got to know Guido as a passionated guy with a lot of enthusiasm. We always have interesting discussions about our job in which he shows to have substantial knowledge. He was always willing to listen to others' opinion and to learn from thereon.
- Hans Wiltenburg - former physio First Team Roda JC Kerkrade
The BeNeVoetbal conference was at the right moment in my career, What is talent and how do we identify it as a coach? Answers were given by presenters with an international background. I would recommend every football coach to attend this conference.
- Anjo Coppus - coach VVV Venlo
I got to know Guido as a passionated guy with a lot of enthusiasm. We always have interesting discussions about our job in which he shows to have substantial knowledge. He was always willing to listen to others' opinion and to learn from thereon.
- Hans Wiltenburg - former physio First Team Roda JC Kerkrade
Guido is an enthusiastic and studious coach, he is always willing to think along in relation to the learning process of the players. Guido is also very skilled didactically.
- Mark Huis in â€˜t Veld - Director Total Soccer Network
A young coach from the Netherlands who has a lot of knowledge and great ideas
- Patrick Ward - Sport Scientist Seattle Seahawks

1 July 2011 till 1 January 2012

FC Blauw-Wit

Head Coach U17

I have had a very informative time whilst coaching male youth football players with a multicultural background (aged 14-16). We played in the 4th national division at that time and it was my job to keep us up in the league but I thought we were better than that. I tried to do this via a tactical team periodization based on individual condtioning goals taking the age specific factors like the growth spurt and the Ramadan into account. However, there was no improvement concerning player motivation, willingess to learn and respect at player level. Combined with a lack of organization, clear structure and good communication at club level, made it iimpossible for me to enjoy my work. So that is why I decided to leave the club after hanging in there for half a season. I could never imagine that someone would quit coaching but I now know why and I will take this experience on to the future; I learned loads even though it was not enjoyable at times. Eventually, the team were taken out of the league and never finished the season.