The 26-year-old clocked 1:05:34 to win the Prague 21.1km, a half marathon race featuring only female runners with no male athletes or pacers.
"I had incredible moments. My best wishes to all River fans. I'm leaving on good terms and happy with the way I was treated by fans," he said.
According to relevant anti-virus rules, any player who leaves the bubble has to pass a virus test and go through medical observation in isolation before returning, the paper said.
The Aguascalientes-based outfit confirmed the appointment in a brief statement on social media. Earlier, Cruz told local media that he was looking forward to his first coaching role since parting ways with Dorados de Sinaloa last year.
The teams are due to meet at Estadio Azteca in Mexico City on September 30, however health concerns and possible quarantine measures have cast doubt over the fixture.
McLaren's Carlos Sainz finished a close second for his best ever finish, and the Racing Point of Lance Stroll took third to complete one of the most unlikely podiums in recent F1 history.
In an absorbing third round match, 23-time Grand Slam winner Williams rallied to defeat 2017 US Open winner Sloane Stephens 2-6, 6-2, 6-2 in one hour and 43 minutes, while second seed Kenin also faced a tough challenge in a straight sets win over Ons Jabeur of Tunisia.
"I'm satisfied with the performance of my players. I'm happy with our movement on the pitch as we played against a strong side. We knew that the Netherlands would keep the ball and that they would try a positional attack. However, they didn't create many chances. We made one mistake and we were punished for that. That's normal in international football," said Brzeczek.
Beijing Guoan's second-place position and Wuhan Zall's third position remain unchanged in Group B. Enditem
Both sides had chances to break the deadlock in the first half but missed them all.
It is also the second F1 victory for the Faenza-based squad, following Sebastian Vettel's equally unlikely win at the 2008 Italian Grand Prix.