The U.S. Open mixed doubles competition will now be played before the singles main draw, the United States Tennis Association ...

Through Feb. 9 ...

The 23rd edition of the Qatar Open will run from February 9 to February 15 at the Khalifa International Tennis and Squash Complex in Doha. Season’s first ...

But the big prize goes to just one player of the 128 that entered (in each of the mens and women’s singles). The rest get by with much less, as the next chart shows. A first-round loss can make ...