Porsche Carrera Cup Asia has confirmed that Francis Tjia has undergone successful surgery after a horror crash at the start of the season-opening race in Shanghai.<br>A slow-moving Naquib Azlan, who had started from pole position, led to a chaotic chain reaction involving multiple cars. Tjia collided with the rear of the polesitter before spinning off and crashing into the wall.<br>Having ...<a class='more' href='https://www.motorsport.com/general/news/violent-crash-in-chine-f1-support-race-driver-undergoes-surgery-race-abandoned/10805383/?utm_source=RSS&utm_medium=referral&utm_campaign=RSS-ALL&utm_term=News&utm_content=www'>Keep reading</a>