2016 US Open – Women's Singles No. 1 ranking at the start of the tournament. Former world No. 1 and 2008 French Open champion Ana Ivanovic played the final match of her professional career in the first round, when she lost to Denisa Allertová. She would announce her retirement prior to the 2017 season because of ongoing injuries. 2016 US Open – Women's Singles Flavia Pennetta was the defending champion, but retired from professional tennis at the end of the 2015 season. Angelique Kerber won the title, defeating Karolína Plíšková in the final, 6–3, 4–6, 6–4. It was Kerber's second Grand Slam singles title. She became
French Open of the seven rounds needed for a championship, the slow-playing surface and the best-of-five-set men's singles matches (without a tiebreak in the final set), the event is widely considered to be the most physically demanding tennis tournament in the world. Officially named in French "Championnats Internationaux de France de tennis" and "Tournoi de Roland-Garros" (the "French International Championships of Tennis" or "Roland Garros Tournament" in English), the tournament is referred to in English as the "French Open" and alternatively as "Roland Garros", which is the designation used by the tournament itself in all languages. French spelling rules dictate that in