1) Quebec, Canada
2) London, United Kingdom
3) Berlin, Germany
4) Canberra, Australia
Explanation:
2019 Rogers Cup/ Canadian Open presented by National Bank of Canada was held from August 5-11, 2019. The Men’s tournament was held at IGA Stadium, Montreal, Quebec, Canada, and Women’s tournament was held at Aviva Centre, Toronto, Ontario, Canada. It was the 139th edition of Men’s tournament with prize money of $5.7 million and 128th Edition of Women’s tournament with prize money of $2.8 million. It was a part of the Association of Tennis Professionals (ATP) Tour Masters 1000 of the 2019 ATP Tour, and of the Women’s Tennis Association (WTA) Premier 5 tournaments of the 2019 WTA Tour, and 2019 United States (US) Open Series event.