While we returned to the top step of the podium in Italy, Toto knows the Marina Bay Street Circuit will be a much tougher challenge for the team.
"The result in Italy was a great reward for everyone in the team who has been working tirelessly to improve our performance," he explained.
"We knew that the race in Monza would be another big challenge for us, after the defeat in Spa, but we managed to prevail through a combination of individual skill and fantastic teamwork.
"However, we also know that we've been strong at Monza in recent years and the track characteristics make the Italian Grand Prix a bit of an outlier.
"Singapore, on the other hand, has features that we've struggled with in the past. The short straights, the slow, tight corners and the bumpy surface all make the Marina Bay Street Circuit one of the trickiest tracks of the season for us.
"In 2015, we endured one of our most painful experiences in recent years there. Last year, we started the race from the third row - and came home with a win and a third place."