And Anne Keothavong's team will now be red-hot favourites to beat underdogs Slovakia in the last four tomorrow.
The start of the women's World Cup of tennis was delayed last week because of torrential rain in Malaga.
But the British team have since left their own trail of destruction by winning both ties without dropping a set.
Toronto-born Raducanu needed only 28 minutes to bagel Canadian No.2 Rebecca Merino before winning 6-0 7-5.
And then British No.1 Boulter broke Leylah Fernandez's serve five times to win 6-2 6-4.
ãã®èšäºã¯ Daily Star ã® November 18, 2024 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã9,000 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã ?  ãµã€ã³ã€ã³
ãã®èšäºã¯ Daily Star ã® November 18, 2024 çã«æ²èŒãããŠããŸãã
7 æ¥éã® Magzter GOLD ç¡æãã©ã€ã¢ã«ãéå§ããŠãäœåãã®å³éžããããã¬ãã¢ã ã¹ããŒãªãŒã9,000 以äžã®éèªãæ°èã«ã¢ã¯ã»ã¹ããŠãã ããã
ãã§ã«è³Œèªè ã§ã? ãµã€ã³ã€ã³
BRIT SMASHERS CAN DO NO WRONG
EMMA RADUCANU and Katie Boulter blew away defending champions Canada to help Great Britain reach the Billie Jean King Cup semi-finals.
Hit for six
Matching Seve's total leaves Rory emotional
ALL CUT UP
Billam-Smith is bloody marvellous in defeat
MARO NO!
Itoje says boss does not deserve Borth barrels
Francais festive woe
FLOP'S KING GEORGE DOUBT
Soaps a lifetime of Riley
DALE TO LAST INTO THE '40s
Rocks race row
'GEOLOGY LINKED TO WHITE SUPREMACY'
MO-MENTUM
Olympic hero chases down van pair who nicked phone
Car boot murder: Cops hunt hubby
POLICE suspect a woman found dead in a car boot was killed by her husband who has since fled the UK.
Even Fido thinks you're a wazzock
DOGS TAKE SIDES IN FAMILY BUST-UPS