Age39
CountryItaly
Residence Siena, Italy
Turned Pro2000
2020 Earnings$86,499
Conditions were brutal as fifth-seeded Kristina Mladenovic retired due to the heat.
No. 2 Fabio Fognini became the only seeded player to reach the quarterfinals.
The 19-year-old Rublev will play for the first title of his career.
Also, sixth-seeded Sam Querrey beat Daniel Altmaier of Germany, 6-3, 6-4.