23:23 CET - Back in Atlanta, top seed Taylor Fritz (25) has taken care of US compatriot JJ Wolf 6-3, 7-5 whist in some late night tennis over in Croatia, Alexei Popyrin (23) defeated seventh seed Matteo Arnaldi (22) 6-7, 7-5, 6-3 to reach the Umag final.
22:06 CET - Over in the US, Ugo Humbert (25) has defeated Alex De Minaur (24) 7-6, 6-3 to book his spot in the Atlanta semis. Back in Lausanne, in an all French semi-final, Clara Burel (22) beat her compatriot Diane Parry (20) in three sets 4-6, 7-6, 6-3.
Meanwhile, here are our Flashmoments of the day.
19:18 CET - Alexander Zverev (26) has cruised into the final at Hamburg after defeating French teenager Arthur Fils (19) 6-2, 6-4, setting up a Sunday final with Laslo Djere (28).
19:16 CET - Elisabetta Cocciaretto (22) has made it to the final in Switzerland after finding a way past difficult opponent Anna Bondar (26) 6-7 (3-7), 7-6 (8-6), 7-5.
18:39 CET - Laura Siegemund (35) has overcome fellow German veteran Tatjana Maria (35) in Warsaw to set up a potential final with world number one Iga Swiatek (22). It took three sets to defeat Maria as she won 5-7, 6-3, 6-4.
17:21 CET - Laslo Djere (28) has booked his place at Sunday's final in Hamburg after a comfortable 6-3 6-2 victory over Zhizhen Zhang (26) this afternoon.
16:01 CET - Yanina Wickmayer (33) has won her quarter-final with Heather Watson (31) defeating the Brit 6-4, 6-3. She will face Swiatek a little later today.
15:30 CET - Arantxa Rus (32) reigns supreme in Hamburg, clinching the title after defeating home favourite Noma Noha Akugue (19) 6-0, 7-6(3). It's been a fairytale week for Rus, winning her first title and consequently becoming the oldest first-time WTA winner in 40 years. She will also climb into the top 50 of the world rankings after this result.
15:06 CET - It's a potentially busy day for Iga Swiatek (22) in front of her home crowd in Warsaw with two games in store for the world number one. She has won the first of them with a comfortable 6-1, 6-4 win over Czech teenager Linda Noskova (18).
13:25 CET - Laura Siegemund (35) is into the Warsaw semis, defeating Lucrezia Stefanini (25) 7-6(5), 5-7, 6-3 in a brilliant contest which lasted three hours and 24 minutes. After the rain yesterday, Siegemund will be back on court later today to face Tatjana Maria (35).
8:19 CET - Meanwhile, Ugo Humbert (25) caused somewhat of an upset when by defeating Alex De Minaur (24) 7-6 (7-4), 6-3 to book his place in the semis.
8:14 CET - There are some results from overnight in Atlanta to bring you as Aleksandar Vukic (27) defeated the story of Wimbledon Chris Eubanks (27) 6-4 6-4 to reach the semi-finals.
7:00 CET - Hello and welcome to today's action on the ATP and WTA tour with Flashscore.
As the week closes in so do the tournament's around the globe. Semi-final action in the men's tour sees Zverev face youngster Arthur Fils (19) in Hamburg and an all-American affair in Atlanta sees Taylor Fritz take on JJ Wolf (24).
Meanwhile, on the WTA tour world number one Iga Swiatek faces Czech teen Linda Noskova (18) in a rescheduled quarter-final after yesterday's rain postponement.
