Mladenovic collapses again but blames umpire, Djokovic wins
Denmark's Clara Tauson plays a shot against Jennifer Brady of the U.S. in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Alessandra Tarantino)

Denmark's Clara Tauson plays a shot against Jennifer Brady of the U.S. in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Alessandra Tarantino)

Sep. 29, 2020 06:55 AM EDT
France's Kristina Mladenovic plays a shot against Germany's Laura Siegemund in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Michel Euler)

France's Kristina Mladenovic plays a shot against Germany's Laura Siegemund in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Michel Euler)

Sep. 29, 2020 09:17 AM EDT
Germany's Laura Siegemund plays a shot against France's Kristina Mladenovic in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Michel Euler)

Germany's Laura Siegemund plays a shot against France's Kristina Mladenovic in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Michel Euler)

Sep. 29, 2020 08:54 AM EDT
Serbia's Novak Djokovic clenches his fist after scoring a point against Sweden's Mikael Ymer in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Michel Euler)

Serbia's Novak Djokovic clenches his fist after scoring a point against Sweden's Mikael Ymer in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Michel Euler)

Sep. 29, 2020 11:58 AM EDT
Serbia's Novak Djokovic touches the clay court after winning his first round match of the French Open tennis tournament against Sweden's Mikael Ymer at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Michel Euler)

Serbia's Novak Djokovic touches the clay court after winning his first round match of the French Open tennis tournament against Sweden's Mikael Ymer at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Michel Euler)

Sep. 29, 2020 12:04 PM EDT
Karolina Pliskova of the Czech Republic plays a shot against Egypt's Mayar Sherif in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Alessandra Tarantino)

Karolina Pliskova of the Czech Republic plays a shot against Egypt's Mayar Sherif in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Alessandra Tarantino)

Sep. 29, 2020 07:29 AM EDT
Egypt's Mayar Sherif plays a shot against Karolina Pliskova of the Czech Republic in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Alessandra Tarantino)

Egypt's Mayar Sherif plays a shot against Karolina Pliskova of the Czech Republic in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Alessandra Tarantino)

Sep. 29, 2020 07:31 AM EDT
Jennifer Brady of the U.S. prepares to serve against Denmark's Clara Tauson in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Alessandra Tarantino)

Jennifer Brady of the U.S. prepares to serve against Denmark's Clara Tauson in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Alessandra Tarantino)

Sep. 29, 2020 06:45 AM EDT
Italy's Matteo Berrettini plays a shot against Canada's Vasek Pospisil in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Christophe Ena)

Italy's Matteo Berrettini plays a shot against Canada's Vasek Pospisil in the first round match of the French Open tennis tournament at the Roland Garros stadium in Paris, France, Tuesday, Sept. 29, 2020. (AP Photo/Christophe Ena)

Sep. 29, 2020 06:29 AM EDT