Two-time defending champions Italy won Saturday's decisive doubles rubber to sweep into the Billie Jean King Cup finals as the United States were dumped out by Belgium, with Ukraine, Spain, Britain, Czech Republic and Kazakhstan all also advancing.
Daniil Medvedev slipped to an embarrassing 6-0, 6-0 thrashing by Matteo Berrettini in the Monte Carlo Masters second round on Wednesday, as Alexander Zverev dug deep to beat Cristian Garin.
Fourth-seeded Tommy Paul out-lasted second-seeded Frances Tiafoe 7-5, 4-6, 7-6 (9/7) on Saturday to book a title clash with Roman Burruchaga at the ATP clay court tournament in Houston, Texas.
Thiago Tirante stunned top-seeded Ben Shelton 7-6 (7/5), 3-6, 6-4 on Friday to book a semi-final showdown with friend and fellow Argentine Roman Burruchaga at the ATP clay court tournament in Houston, Texas.
Top seed Jessica Pegula once again fought back from a set down to reach the WTA Charleston Open semi-finals with a 3-6, 6-3, 6-2 win against Russia's Diana Shnaider on Friday.
Defending champion and top seed Jessica Pegula fought back to reach the WTA Charleston Open quarter-finals on Thursday, requiring a final-set tiebreak to see off Italy's Elisabetta Cocciaretto 1-6, 6-1, 7-6 (7/1).
Jannik Sinner powered into the Miami Open quarter-finals on Tuesday, defeating unseeded American Alex Michelsen in straight sets to stay on course for the "Sunshine Double".
Jannik Sinner and Aryna Sabalenka kept their "Sunshine Double" dreams alive with emphatic victories at the ATP/WTA Miami Open on Monday as defending men's champion Jakub Mensik joined a slew of seeds who crashed out.


