Alison Riske-Amritraj

Riske came into 2009 ranked 895 in the world. A senior in the class of 2009, she had signed a letter of intent to play college tennis at Vanderbilt University.

In May, Riske began a run on the ITF Circuit. As a qualifier, she reached the semifinals of a pro tournament in Indian Harbour Beach, Florida. In June, she reached the finals of a tournament in Hilton Head, and again as a qualifier, reached the semifinals of a tournament in Boston. Her form continued as she reached another semifinal, this time in Atlanta.

By the time of the US Open, her ranking had improved to 344, over 500 places from when she started the year. She was granted a wildcard into the qualifying tournament of the US Open, but fell in three sets to Yulia Fedossova. Before the US Open, Riske made the decision to give up her scholarship to Vanderbilt University and turn professional largely in part due to her breakthrough year. Riske continued her form to the end of the year where she broke through at an ITF tournament in Troy, Alabama. Again as a qualifier, she defeated compatriot Christina McHale to take the title there. She finished 2009 ranked at No. 232.

Riske began 2010, her first full season as a professional, by reaching the semifinals of an ITF event in Rancho Mirage, California. She played in several qualifying tournaments for WTA Tour events with little success until June, when she qualified for the grass-court Birmingham Classic, and went on to have her professional breakthrough, earning wins over Aleksandra Wozniak, Anna Chakvetadze and Yanina Wickmayer before losing in three sets to Maria Sharapova in the semifinals. This led to her being offered a main draw wildcard to Wimbledon, her Grand Slam debut, where she lost in a rematch against Wickmayer in the first round. In October, Riske completed an impressive run of winning a $75k, a $50k and a $50k, in three straight weeks.

In 2011, Riske reached the finals of $50k in Indian Harbour Beach. A few weeks later, she had success on grass reaching the semifinals of Nottingham and quarterfinals of the WTA Tour event Birmingham Classic. Riske completed 2011 with a successful run in Europe winning in Joué-lès-Tours and Limoges, and finishing the year ranked 136.

At the US Open, Riske caused a big upset when she defeated former Wimbledon champion Petra Kvitová in the third round, before she lost in the following round to former world No. 5, Daniela Hantuchová.

Riske reached the quarterfinals at the Hobart International, beating Anastasia Pavlyuchenkova and Casey Dellacqua. In the Australian Open, She upset No. 23 seed Elena Vesnina, and made it to the third round before losing to No. 9 seed, Angelique Kerber. At the WTA Premier Birmingham Classic, she reached the third round, after beating Lyudmyla Kichenok in the first round, and her twin sister Nadiia Kichenok in the second round.

At the inaugural Tianjin Open in October, Riske was seeded sixth and defeated Çağla Büyükakçay, Olga Govortsova, Varvara Lepchenko and Zheng Saisai en route to the final, without dropping a set. She proceeded to win her maiden WTA title, defeating 17-year-old Belinda Bencic. After the match, she said: "It's a huge accomplishment for me to win my first WTA title and I was here [in China] by myself, which made it even more special, just to know that I was able to do it by myself. I hope I can keep up the momentum and try to compete every week as best as I can."

Riske reached the final of the Shenzhen Open in January losing there to Agnieszka Radwańska in straight sets. She also reached her first career final on grass at the Nottingham Open where she lost to Karolína Plíšková. She then reached her third final of the year at the Tianjin Open, where she won her first title back in 2014. Along the way, she earned one of the biggest wins of her career by defeating two-time Grand Slam champion, former world No. 2, and then-world No. 8, Svetlana Kuznetsova, in the semifinals. However, she lost in straight sets to Chinese home favorite, former top-15 singles player, and former doubles world No. 1, Peng Shuai, in straight sets.

In January, Riske found success in doubles at the Australian Open, reaching the semifinals with Jennifer Brady (they scored two upsets along the way, beating the fourth seeds Nicole Melichar and Květa Peschke in the third round and the seventh seeds, sisters Chan Hao-ching and Latisha Chan, in the quarterfinals) before falling to the second seeds and defending champions Tímea Babos and Kristina Mladenovic. She also reached the final in Shenzhen for the third time in four years, but lost to world No. 13, Aryna Sabalenka, her sixth consecutive loss in a WTA tournament final. However, she managed to change her poor luck in finals at the beginning of the grass-court season, when she reached her second final of the year at the Rosmalen Open. After being bageled in the opening set, and facing five championship points in the second, Riske managed a comeback to upset home favorite and world No. 4, Kiki Bertens, in three sets. This was her second WTA singles title, her first on grass, and her first in over four and a half years. Her victory also catapulted her back into the top 50 for the first time since September 2017.

Despite the victory, Riske faced adversity with being placed in a difficult draw at Wimbledon. She caused a minor upset in the first round by defeating the 22nd seed Donna Vekić in three sets, followed by another three set win over the young Ivana Jorović. In the third round, Riske came back from a set down in the final set, to upset the 13th seed Belinda Bencic to reach the second week at a Grand Slam for the first time since the 2013 US Open. She then recorded the biggest victory of her career by defeating the newly crowned world No. 1 and French Open champion, Ashleigh Barty, who was on a 15-match winning streak, in three sets (coming back from a set down for the third time in four matches) to advance to her first Grand Slam quarterfinal, where she played the eleventh seed Serena Williams. Despite pushing the 23-time Grand Slam champion and former No. 1 to a third set, Riske ultimately succumbed to Williams, putting an end to the best Grand Slam run of her career. Nonetheless, her performance at Wimbledon catapulted Riske back into the top 40 for the first time in two years.

At Toronto, her first event following Wimbledon, Riske defeated Maria Sakkari in the first round before falling to Karolína Plíšková in three tight sets. At Cincinnati, Riske lost in the first round to Maria Sharapova in two close sets. At the US Open, Riske defeated Garbiñe Muguruza in the first round before exiting in the second round to Jeļena Ostapenko. At Zhenghzou, Riske defeated Angelique Kerber in the first round, before losing to Zheng Saisai in the second. At Osaka, Riske lost to Nicole Gibbs in the first round, before entering Wuhan. Once there, Riske defeated Kateryna Kozlova, Monica Puig and Wang Qiang, before upsetting world No. 3, Elina Svitolina, in her first ever Premier-5 quarterfinal, then world No. 7, Petra Kvitová, in the semifinals. In the final, she lost to reigning champion Aryna Sabalenka, but this nevertheless was her best result in a Premier-level tournament. Following Wuhan, Riske entered Beijing, where she defeated Ajla Tomljanović in the second round before falling to eventual champion Naomi Osaka. This brought her singles ranking into the top 20 for the first time. By virtue of her performance throughout the year, Riske qualified for the Elite Trophy for the first time in her career, where she was drawn in the Camellia Group. Riske lost both of her matches to compatriot Sofia Kenin and Karolína Muchová, and failed to progress into the semifinals. Riske ended the year ranked No. 18, her career-high ranking.

Riske opened her season at the Brisbane International, where she fell to eventual champion Karolína Plíšková in the quarterfinals. She then competed at the Australian Open, where she was seeded 18th, her first time being seeded at a Grand Slam tournament. She dismissed the Chinese youngsters Wang Yafan and Zhu Lin in the first two rounds, then beat Julia Görges to advance to the fourth round in Melbourne for the first time. In a rematch with world No. 1, Ashleigh Barty, she was unable to replicate her success from Wimbledon, falling to the Aussie in three sets. She then lost early in Dubai and Doha, before the tour was shut down due to the COVID-19 pandemic.

Riske made her return to the tour with a first-round loss at the 2020 Western & Southern Open. Despite being ranked 20th, she was seeded 13th at the US Open due to several of the top 10 players pulling out over safety concerns. She defeated Tatjana Maria in the first round, but was upset by compatriot and world No. 128, Ann Li, in the second. In doubles, Riske partnered up with Gabriela Dabrowski, the pair made it to the quarterfinals where they lost to Asia Muhammad and Taylor Townsend.

At the Linz Open, Riske won her third WTA Tour title defeating lucky loser Jaqueline Cristian. As a result, she returned to No. 51 having been ranked 73rd at the beginning of the tournament.

Riske made her way to her first final at the Adelaide International where she met Madison Keys in the title match, losing 1–6, 2–6 in just an hour. Her Australian Open campaign was short lived, falling in the second round to Jeļena Ostapenko, in three sets. After two back to back losses, at Indian Wells was the following tournament where she won her next singles match. However, upon reaching the third round, she came up against fellow American Madison Keys, and lost in straight sets once again. Her Miami Open campaign ended in similar fashion, falling again in the third round in straight sets but this time to Naomi Osaka. Her clay-court season included a second-round loss at the French Open to world No. 1 and eventual champion, Iga Świątek.

Riske started her grass-court season entering the Nottingham Open and was the sixth seed for the tournament. She won her first two matches in straight sets against Daria Snigur and Caroline Garcia, respectively. In her quarterfinal match, she came up against local Harriet Dart. After winning a set a piece, Riske taking the second, the match was suspended to the next day due to rain. Upon resumption, Riske ran away with the third set dropping just one game. In the semifinal, she defeated Viktorija Golubic in three sets but fell just short in the final with Beatriz Haddad Maia defeating Riske in three sets to deny her a Nottingham Open title, after reaching the final for a second time.

Seeded 29th, she reached the fourth round at the US Open for a second time in her career, defeating Eleana Yu, Camila Osorio, and Wang Xiyu. In the fourth round, she lost to 17th seed Caroline Garcia, in straight sets.

Riske started her 2023 season in Adelaide. At the first tournament, she lost in the first round of qualifying to Viktorija Golubic. Previous year finalist at the second tournament, she fell in the final round of qualifying to Anna Kalinskaya. However, due to the withdrawal of defending champion, Madison Keys, Riske earned a lucky loser spot into the main draw. She was defeated in the first round by Barbora Krejčíková. At the Australian Open, she lost in the first round to Markéta Vondroušová, in three sets.

During the week of February 20, Riske competed at the first edition of the Mérida Open. Seeded eighth, she lost in the first round to Wang Xiyu. At the first edition of the ATX Open in Austin, Texas, she was eliminated from the tournament in the first round by compatriot Katie Volynets.

In March, she played at the Indian Wells Open and lost in the first round to wildcard and compatriot, Elizabeth Mandlik, in three sets, after having a 6–3, 4–1 lead. She played her last match at Wimbledon where she lost to Paula Badosa, before taking a hiatus.