The world number two, whose victory took his winning streak on clay to 75 matches, went through to a semi-final against fourth seed Nikolay Davydenko at the Rome Masters.
The Russian was too strong for second seed Berdych in the semis, Kohlschreiber went through to his first ATP final beating fourth seed Marcos Baghdatis.
He beat Haas on Saturday to move within one win of equalling Bjorn Borg's record for consecutive victories on grass.
World number ones Roger Federer and Amelie Mauresmo face potentially tricky Czech opponents in the fourth round of the French Open on Sunday
The victory kept Arsenal in the race for the fourth Champions League place from the EPL.
World No 1 Novak Djokovic ended Kei Nishikori's impressive debut at the ATP World Tour Finals with a 6-1, 3-6, 6-0 semi-final victory at the O2 Arena on Saturday.
Czech midfielder Tomas Rosicky has signed a long-term contract with Arsenal for an undisclosed fee
India's Rohan Bopanna and his Romanian partner Florin Mergea began their campaign at the Wimbledon championships with a hard-fought win over over Tim Smyczek and Jiri Vesley in the men's doubles.
Leander Paes and Martin Damm were ousted in the first round at the Dubai Open.
Fifth seed Russian Michail Elgin clinched his maiden ATP Challenger title, beating unseeded Czech Tomas Cakl in a thrilling summit clash of the $ 50,000 SAIL Open in New Delhi on Saturday.
The Indian ace was beaten in straight sets by the Czech Republic's Tomas Cakl in the penultimate round at the SAIL Open ATP Challenger.
Roger Federer subdued Tomas Berdych 3-6, 6-4, 6-3 in the final to win the Dubai Championship on Saturday, the Swiss maestro's 78th singles title.
Six weeks after completing one of the greatest seasons in tennis history, Novak Djokovic begins his 2016 campaign and warm-up for his Australian Open defense in Qatar.
Arsenal won 3-1 after extra time at Bolton Wanderers to reach the FA Cup fifth round.
World number two Roger Federer edged past Ivo Karlovic 7-6(3), 7-6(4) on Saturday to reach the Halle Open final and stay on course for his eighth title in the grasscourt Wimbledon warmup event.
Arsenal had to come from behind to snatch a 2-1 win over Wigan Athletic and reclaim fourth place in the Premier League from Bolton Wanderers on Sunday.
Serena Williams battered Anastasia Pavlyuchenkova 6-4, 6-4 in the quarter-finals at Wimbledon on Tuesday, seizing on moments of weakness from the Russian to ram home her advantage.
Belgium hammered the final nail into Egypt's halting World Cup warm-up campaign with an assured 3-0 win in Brussels on Wednesday that settled some nerves among the fancied hosts.
The third seeded Russian will play will play Germany's Tommy Haas for a place in the semi-finals.
Arsenal knock out Cup holders Liverpool There were no such problems for Chelsea, however, as a Frank Lampard hat-trick helped them thump Macclesfield in the FA Cup.
Dolgopolov, who advanced to the 2nd round of the US Open on Wednesday, said he could not remember ever being approached to fix a match.
Vishal Uppal and Ashuthosh Singh meet Tomas Behrend (Germany) and Robin Vik (Czech) 8in the first round at the Chennai Open.
Croatian Marin Cilic prepares to try to stop the Swiss claiming a sixth Australian Open title on Sunday.
Unseeded German Benjamin Becker stunned third-seed Tomas Berdych to reach his first ATP final at the Thailand Open on Saturday.
Berdych had beaten Federer at the Athens Olympics, but there was no repeat performance at Wimbledon on Monday.
Roger Federer suffered a rare defeat when Radek Stepanek and Tomas Berdych won the doubles to give the Czech Republic a 2-1 lead over Switzerland in their Davis Cup World Group playoff tie.
Roger Federer overcame Radek Stepanek in four sets as Switzerland and the Czech Republic battled to 1-1 after the opening singles matches in their Davis Cup World Group playoff on Friday.
Roger Federer described his Wimbledon draw as one of the toughest of his career.
The defending champion did not require his dazzling best against 80th-ranked Hungarian Marton Fucsovics in his first match scheduled during the day session but still emerged a comfortable 6-4, 7-6(3), 6-2 winner.
Third seed Stan Wawrinka was knocked out in the third round of the Paris Masters when he lost 6-7(2), 7-5, 7-6(3) against South African Kevin Anderson on Thursday, suffering his fourth defeat in five matches.
Overall fatigue and long-term injuries to key players combined to end Arsenal's pursuit for the Premier League title this season, goalkeeper Petr Cech has said.
The world No 1 made an emphatic start at the Swiss Indoors, beating Czech qualifier Tomas Zib in the first round.
World No 1 Roger Federer book his place in the semi-finals of the Madrid Masters with a clinical win over unseeded American Robby Ginepri.
Yuki Bhambri struggled to rein in his unforced errors and played well only in patches as his third Australian Open appearance ended with a straight-set first-round defeat at the hands of a seasoned Marcos Baghdatis, in Melbourne on Monday.