Sponsors drop Maria Sharapova after failed drug test announcement
![Sponsors drop Maria Sharapova after failed drug test announcement](http://www.reviewjournal.com/sites/default/files/field/media/web1_2016-03-08T034054Z_757060705_GF10000337503_RTRMADP_3_TENNIS-SHARAPOVA_0.jpg)
Swiss watchmaker TAG Heuer became the latest sponsor to sever ties with Maria Sharapova on Tuesday, as the world’s highest-paid female athlete started to count the cost of a failed drug test and likely ban from tennis.