22:45 CET - Amanda Anisimova (23) is the final winner of the day, beating Victoria Azarenka (35) 6-3, 7-5 in Doha.
21:55 CET - Denis Shapovalov (25) is the Dallas champion! The Canadian has just won the biggest title of his career, beating Casper Ruud (26) 7-6(5), 6-3 to clinch his third ATP title.
It has been a fantastic return to form this week for Shapovalov, who has played an aggressive brand of tennis.
21:08 CET - Denis Shapovalov (25) has taken the first set 7-6(5) against Casper Ruud (26) with an exhibition of massive serving. He is a set away from the title in Dallas after a fabulous week.
20:35 CET - Ekaterina Alexandrova (30) has exacted revenge on Emma Raducanu (22) after their match at the Australian Open, turning the tables this time around and clinching a 6-3, 7-5 victory in Doha.
Also in the first round of Doha, Beatriz Haddad Maia (28) has been dumped out, suffering a 6-4, 2-6, 6-2 defeat to Magdalena Frech (27).
20:07 CET - Elina Avanesyan (22) is through in Doha after surviving a brief wobble in the second set to defeat Xinyu Wang (23) 7-6(3), 1-6, 7-6(5) in just under three hours.
19:33 CET - Casper Ruud (26) is set to take on Denis Shapovalov (25) in the Dallas final which gets underway in around 25 minutes, and the Norwegian will be hopeful that he can take down the resurgent Canadian, having beaten him in both their previous meetings.
However, Shapovalov is in great form, and is more accustomed to the hard courts than his opponent, which should make it a very tight contest.
Ruud has the opportunity to win his first title since May last year, while former top 10 player Shapovalov is eyeing a third ATP title.
Follow the match live here.
18:41 CET - Mirra Andreeva (17) needed three sets to advance in Doha, but she is through, beating qualifier Katie Volynets (23) 4-6, 7-6(4), 6-4.
18:12 CET - Top seed Anastasia Potapova (23) has lived up to expectations in Cluj, winning the tournament with a comeback 4-6, 6-1, 6-2 over Italian Lucia Bronzetti (26).
17:39 CET - Carlos Alcaraz (21) is the champion in Rotterdam! Despite some valiant defence from Alex De Minaur (25), the Spanish world number three has prevailed to lift the title, winning the final 6-4, 3-6, 6-2.
17:24 CET - Some seeds have fallen today in Doha, but that has not happened to 16th seed Liudmila Samsonova (26), who has won her match against Lulu Sun (23) 6-3, 6-3.
17:04 CET - It's all square in the Rotterdam final with Alex De Minaur (25) taking the second set 6-3 to send it to a decider against Carlos Alcaraz (21).
Meanwhile, over in Doha, Marta Kotsyuk (22) has seen off Turkish wildcard Zeynep Sonmez (22) 6-3, 6-3.
16:22 CET - Over to the Rotterdam final, where Carlos Alcaraz (21) has taken the first set against Alex De Minaur (25) 6-4, putting one hand on the trophy.
15:58 CET - Another final is right around the corner, with No. 1 seed Anastasia Potapova (23) taking on Lucia Bronzetti (26) for the Cluj-Napoca crown.
A win for Potapova would see her clinch her third WTA triumph, while it would be just a second victory for Bronzetti.
Follow that title clash here.
15:43 CET - Leylah Fernandez (22) is through to the next round in Doha with a simple 6-1, 6-2 win over qualifier Greet Minnen (27).
Also through is Maria Sakkari (29) after her opponent Elena Gabriela Ruse (27) withdrew in the third set of their match.
15:17 CET - The Rotterdam final is set to get underway in just around 20 minutes, with Carlos Alcaraz (21) and Alex De Minaur (25) going head-to-head for the title.
The Spaniard will unquestionably be the big favourite, but De Minuar has proven time and time again that he shouldn't be underestimated.
Follow the final live here.
14:59 CET - There has been another big upset in Doha, with 14th seed Anna Kalinskaya (26) losing a near three-hour battle with Cristina Bucsa (27), falling 6-7(3), 7-5, 6-4 to the qualifier.
Elise Mertens (29) has also progressed after her in-form opponent Clara Tauson (22) unfortunately had to retire from her match with illness following a 6-0 first set.
14:04 CET - Caroline Garcia (31) is also through in Doha, having beaten Yue Yuan (26) of China 6-1, 7-6(5) to advance into the next round.
13:45 CET - The first result from Doha is in and we have an early shock with qualifier Alycia Parks (24) defeating 11th seed Diana Shnaider (20) in straight sets 6-4, 7-6(2) to progress.
10:57 CET - There are three finals to look forward to today, including a blockbuster showpiece in Rotterdam as top seed Carlos Alcaraz (21) takes on Alex de Minaur (25) at 15:30 CET.
As mentioned earlier, Denis Shapovalov (25) and Casper Ruud (26) face off in the Dallas final a little later at 20:00 CET, while top seed Anastasia Potapova (23) takes on Lucia Bronzetti (26) in Cluj at 16:00 CET.
Elsewhere, the WTA 1000 event in Doha gets underway in a little over an hour, with Diana Shnaider (20), Anna Kalinskaya (26) and Mirra Andreeva (17) among those taking to the court on the opening day.
Follow the full schedule in Doha here.
09:48 CET - Denis Shapovalov (25) continued his brilliant week in Dallas with a shock 7-5, 6-3 victory over third seed Tommy Paul (27) overnight, setting up an intriguing final against Casper Ruud (26) later on today.
09:30 CET - Good morning and welcome to our coverage of today’s tennis!