Tennis star Caroline Wozniacki was forced to defend herself after she congratulated American golf sensation Jordan Spieth on Twitter following his Masters success . Spieth rounded off a record-breaking week by winning the first major of his career with a four-shot victory in the Masters at Augusta . But , it did n't take long for her followers to ask whether it was a pop at former love interest Rory McIlroy as the world No 1 golfer finished strongly for fourth . Caroline Wozniacki was forced to defend herself after she congratulated golf sensation Jordan Spieth . But the tennis star was quick to ensure fans it was n't a dig at her former love interest Rory McIlroy . World No 1 golfer McIlroy with former fiancee Wozniacki at the 2013 US Golf Writers ' Dinner . The Danish professional tennis player said : ‘ Congratulations to @ JordanSpieth on winning @ TheMasters ! Extremely impressive how he came out firing from the start and never looked back. ’ Wozniacki and McIlroy dated for more than two years and were due to get married before the Northern Ireland star got cold feet just days after sending out invitations . But 24-year-old Wozniacki was quick to explain that it was not a dig , she said : ‘ Tweeps I was congratulating Spieth on his win , nothing else . It ’ s time for some of you to move on from the past . Thank you ! ’ Last year 's champion Bubba Watson presents Spieth with the coveted green jacket . Spieth kisses his girlfriend Annie Verret following his record-breaking title win on Sunday .
Caroline Wozniacki took to Twitter to congratulate golfer SpiethJordan Spieth . Jordan Spieth won the first major of his career at the Masters in Augusta . But fans were quick to question Wozniacki 's motives following his win . Many asked whether it was a dig at former fiancee Rory McIlroy . CLICK HERE for more news and reaction to Masters 2015 .