Bakayoko has played in Ligue 1 for his entire career, and has admitted that he needs to adapt to the physicality of England's top flight.
When asked about his performance, he told SFR Sport: "Yeah, I held on. Of course, it wasn't easy, I needed to get the rhythm. The Premier League is so different from Ligue 1.
"I got to see it from the first minutes. So I needed to be ready. In general, I'm a little bit mixed about my game. I had some good moments, but some bad moments too.
"Like I said, I need to get the rhythm. It was first match since the injury so, it will come, but I'm happy overall."
Bakayoko joined the Blues from AS Monaco for a reported £40m fee earlier in the summer.