Twice champion Iga Swiatek walloped Czech Karolina Muchova in straight sets to reach the Indian Wells quarter-finals on Tuesday.
Russia's Maria Sharapova was knocked out of the BNP Paribas Open at Indian Wells on Monday after a shock loss to Italian qualifier Camila Giorgi.
Reader Rudra Ghosh sent us this photograph from California.
In the ATP doubles, Leander Paes slid to 25, a loss of four places.
In a bizarre coincidence, top seed Victoria Azarenka and seventh-seeded Australian Samantha Stosur withdrew from their quarter-final matches at the BNP Paribas Open on Thursday due to leg injuries.
IMAGES from the matches played on Day 10 of the BNP Paribas Open at Indian Wells, California, on Wednesday
Dimitrov was showing signs of fatigue from his three-hour third-round match earlier in the week and could do little to stop the Spanish world number three, who next faces Argentine Francisco Cerundolo.
Big-serving Czech Karolina Pliskova cruised into the semi-finals of the BNP Paribas Open with a 6-3, 6-2 victory over Russian teenager Darya Kasatkina on Thursday.
Maria Sharapova played aggressively from the start to win her first title since last year's French Open with a 6-2, 6-2 demolition of Caroline Wozniacki in the BNP Paribas Open final on Sunday.
Australian Open champion Novak Djokovic recovered from a poor start while third seed Andy Murray displayed much sharper form as they both advanced to the fourth round of the BNP Paribas Open on Tuesday.
Former champion Maria Sharapova raised her game when it mattered to storm into the BNP Paribas Open quarter-finals with a 7-5, 6-0 victory over Spaniard Lara Arruabarrena-Vecino on Tuesday.
Australian Open champion Victoria Azarenka struggled to find her rhythm against Kirsten Flipkens in the third round of the BNP Paribas Open on Monday but finished strong to beat the Belgian 3-6, 6-3, 6-0.
Novak Djokovic tamed World No 1 Rafael Nadal 6-3, 6-3 to claim his fourth Sony Open title on Sunday, denying the Spaniard a maiden win on the Miami hard courts.
Novak Djokovic beat his old rival Roger Federer 3-6, 6-3, 7-6(3) on Sunday to win a nail-biting BNP Paribas Open final at Indian Wells and capture his first title of 2014.
Italian veteran Flavia Pennetta upset China's Australian Open champion Li Na on Friday to join Poland's Agnieszka Radwanska in the women's final of the BNP Paribas Open at Indian Wells.
China's Li Na won her rematch with Slovakia's Dominika Cibulkova in the quarter-finals of the BNP Paribas Open at Indian Wells on Thursday.
Roger Federer cruised into the quarter-finals of the PNB Paribas Open at Indian Wells on Wednesday after Wimbledon champion Andy Murray and Australian Open winner Stanislas Wawrinka both fell in the fourth round.
Novak Djokovic remained on course for his first title of the season with a second round victory over Victor Hanescu 7-6, 6-2 at the BNP Paribas Open on Sunday.
Defending champion Iga Swiatek crushed Dayana Yastremska 6-0, 6-2 and 2023 champion Elena Rybakina powered past Britain's Katie Boulter 6-0, 7-5 to reach the fourth round of Indian Wells on Sunday in displays of dominance.
Former champion Maria Sharapova cruised into the third round of the BNP Paribas Open with a ruthless 6-2, 6-1 demolition of Italy's Francesca Schiavone on Friday.
Italy's Flavia Pennetta captured the biggest title of her career on Sunday when she beat Poland's ailing Agnieszka Radwanska in the final of the BNP Paribas Open at Indian Wells.
Although they registered contrasting wins, Serbian tennis stars Novak Djokovic and Jelena Jankovic marked a good day for Serbs at the BNP Paribas Open in Indian Wells on Tuesday.
Australian Open champion Novak Djokovic and third seed Andy Murray both had to work much harder than expected to book their places in the third round of the BNP Paribas Open on Sunday.
While Roger Federer and Rafael Nadal won their opening matches in straight sets on Saturday, World No. 4, David Ferrer became the first top seed to make an early exit from the BNP Paribas Open.
Former champion Maria Sharapova survived a tough battle with Spain's Carla Suarez Navarro on Sunday, winning 7-5, 6-3 to book her place in the fourth round of the BNP Paribas Open.
Indian challenge ended at the ATP Indian Wells Masters with the shock first round defeats of Mahesh Bhupathi and Sania Mirza in their respective events in India Wells.
Top seed Rafael Nadal survived a scare from Radek Stepanek before winning his BNP Paribas Open second round match in three tight sets at Indian Wells on Saturday.
Leander Paes and his Czech partner Radek Stepanek's campaign in the BNP Paribas Open came to an end after they lost 6-3, 7-6(5) to Spain's Rafael Nadal and Marc Lopez at Indian Wells on Wednesday.
Maria Sharapova rose to No. 2 in the rankings on Monday after her impressive title run at the BNP Paribas Open but says she is motivated much more by Grand Slam glory than the prospect of regaining the top spot.
World number one Novak Djokovic's unbeaten run of 22 matches came to an end on Saturday when he was upset 4-6, 6-4, 6-4 by Argentina's Juan Martin Del Potro in the BNP Paribas Open semi-finals in Indian Wells.
Former champion Caroline Wozniacki battled through a marathon encounter to upset fourth-seeded German Angelique Kerber 2-6, 6-4, 7-5 on Friday and reach her third BNP Paribas Open final in four years.
Erratic serving cost Petra Kvitova dearly as the fifth-seeded Czech was knocked out of the BNP Paribas Open by Russian Maria Kirilenko on Wednesday, losing 4-6, 6-4, 6-3 in the quarter-finals.
Rafael Nadal and Roger Federer stayed on track for a mouth-watering showdown in the BNP Paribas Open quarter-finals after they both advanced to the last 16 on Monday.
Simply being back on the tennis court felt like a victory for Mardy Fish, on Sunday, after the American returned to action following a lengthy recovery from a heart condition.
Four-times champion Roger Federer was delighted to welcome back to the ATP Tour his long-time rival Rafa Nadal, a man he could face in the quarter-finals of the BNP Paribas Open at Indian Wells.
Sania Mirza and Elena Vesnina of Russia clinched their first title in just their third WTA event as a team, lifting the BNP Paribas Open women's doubles trophy after upstaging Bethanie Mattek-Sands and Meghann Shaughnessy.
Erratic serving cost Andy Murray dearly as the U.S. Open champion was knocked out of the BNP Paribas Open quarter-finals 6-7, 6-3, 6-1 by Argentina's Juan Martin Del Potro on Friday.
John Isner pulled off the biggest win of his career at the BNP Paribas Open on Saturday before Roger Federer outplayed long-time rival Rafa Nadal in the other semi-final.
The third-seeded pair was defeated by the unseeded Canadian-Chinese duo 6-4, 6-3.
Indian tennis sensation Sania Mirza and zimbabwean Cara Black are in line to win their first title of season as they defeated Lucie Hradecka and Jie Zheng to reach the final of the BNP Paribas Open, a Premier WTA tournament.