The 30-year-old came off the bench in the 67th minute and rifled home a low 35-yard free-kick in stoppage time as the hosts secured a barely-deserved point at their Vila Belmiro stadium.
Ten minutes later, Spanish midfielder Nono curved the ball beautifully over the wall on a set-piece and Dobrivoj Rusov had to fish the ball out of his net for the second and final time.
Aymeric Laporte's positive test for COVID-19 means he could miss the start of the campaign, but the Frenchman is vital to City's options.
Skocic was named as new head coach of Iran in February as a replacement for the Belgian coach Marc Wilmots, but he has yet to lead Team Melli in a match.
Cody Gakpo earned PSV a 1-0 lead shortly after Robben left the pitch. After a mistake by PSV goalkeeper Yvan Mvogo, FC Groningen substitute Tomas Suslov equalized, but Donyell Malen answered quickly with a goal on an assist by Noni Madueke. After a missed penalty by Malen Gakpo, he decided the match with his second goal from a counter attack to make it 3-1 for PSV.
Fernandinho created the third goal of Chongqing six minutes later, breaking the rivals solid defense as a left-winger and helping Mierzejewski fire in close range through an accurate low pass.
BERLIN, Sept. 14 (Xinhua) -- The unsolved future of David Alaba and Thiago Alcantara is causing anxiety for 2020 treble winners Bayern Munich.
The season kicked off with a dull 0-0 draw between Eibar and Celta Vigo and the 90 minutes between two sides that flirted with relegation last season was really only memorable for Eibar's Pape Diop becoming the first player sent off in Spain this season.
Kardec scored Chongqing's second goal in the 83rd minute, contributing an outstanding diving header after collecting mate's corner kick.
This initially saw another deployment of the safety car, before race stewards decided that clearing the wreckage and repairing damage to the barrier would be better done with the race temporarily halted again.
The former River Plate, Real Madrid, Napoli, AC Milan and Chelsea player is expected to be placed under a mandatory 10-day quarantine before he can begin training with his new teammates.