N Sriram Balaji and Guido Andreozzi won the opening set for a 1-0 lead before losing the next two.
Tuchel expressed delight with his appointment as the gaffer of the Three Lions and vowed to work towards guiding England to a second World Cup-title.
A stoppage-time goal by Florian Wirtz secured a 3-2 win for champions Bayer Leverkusen at Borussia Moenchengladbach in the Bundesliga season opener.
The win comes a day after the 22-year-old Indian defeated Paris Olympics bronze medallist Gregoria Mariska Tunjung.
Check out the live streaming details for FC Barcelona vs Young Boys UCL 2024-25 match to be played at the Estadi Olimpic Lluis Companys in Barcelona, Spain.