Matches where the betting underdog toppled the favorite, ranked by the winner’s pre-match decimal odds. Based on the ~120,000 ATP & WTA matches in our dataset that carry odds.
Jo-Yee Chan def. Eunhye Lee· W35 Santa Fe 2026 · Jul 21, 20261.88 Andres Martin def. Dane Sweeny· Bloomfield Hills Challenger 2026 · Jul 21, 20262.68
Daniel Altmaier def. Raphael Collignon· Generali Open - Kitzbuhel 2026 · Jul 21, 20262.39
Ivan Marrero Curbelo def. Facundo Mena· Segovia Challenger 2026 · Jul 21, 20262.22
Conor Gannon def. Alex Knaff· M15 Rognac 2026 · Jul 21, 20262.20
Vito Dell'Elba def. Adan Freire Da Silva· M15 Segrate 2026 · Jul 21, 20262.55
Hugo Gaston def. Damir Dzumhur· Millennium Estoril Open - Estoril 2026 · Jul 21, 20262.18
Gonzalo Villanueva def. Ilya Ivashka· Segovia Challenger 2026 · Jul 21, 20264.85 Francesca Parcelli def. Eva Bennemann· W50 Horb 2026 · Jul 21, 20267.80 Clement Lemire def. Andrea Colombo· M15 Rognac 2026 · Jul 21, 20261.97 David Eichenseher def. Marlon Vankan· M25 Metzingen 2026 · Jul 21, 20264.25
Alex Huszar def. Gregor Hausberger· M25 Ollersbach 2026 · Jul 21, 20262.58 Agustina Chlpac def. Dune Vaissaud· W15 Nogent-sur-Marne 2026 · Jul 21, 20262.51
Maria Andrienko def. Enola Chiesa· W15 Nogent-sur-Marne 2026 · Jul 21, 20263.84
Dominik Palan def. Max Basing· Segovia Challenger 2026 · Jul 21, 20263.56
Fabian Marozsan def. Carlos Alcaraz· Internazionali BNL d'Italia - Rome 2023 · 6-3 7-6(4)15.25 Milledge Cossu def. Juan Ignacio Londero· Temuco Challenger 2024 · 4-0 ret.13.25 Evan Burnett def. Kyle Seelig· Stanford Challenger 2023 · 6-2 7-513.00
Magda Linette def. Iga Swiatek· Miami Open - Miami 2026 · 1-6 7-5 6-312.50
Tallon Griekspoor def. Jannik Sinner· Shanghai Rolex Masters - Shanghai 2025 · 6-7(3) 7-5 3-2 ret.12.50 Henri Haupt def. Adam Heinonen· Hersonissos 1 Challenger 2025 · 7-5 6-112.25
Moeka Miyata def. Na-Lae Han· W100 Tokyo 1 2024 · 6-2 6-412.25 Vishwa Aduru def. Justin Roberts· Cleveland Challenger 2024 · 7-6(3) 6-212.25 Anders Matta def. Mariano Kestelboim· Antofagasta Challenger 2024 · 1-0 ret.12.00
Watsachol Sawasdee def. Evgeniya Rodina· W50 Nonthaburi 1 2024 · 6-3 6-212.00 Sean Hess def. Lautaro Midon· M25 Mendoza 1 2023 · 2-6 6-4 6-012.00 Tayisiya Morderger def. Katarina Zavatska· Livesport Prague Open - Prague 2023 · 6-4 3-6 6-412.00
Shihomi Li Xuan Leong def. Shiho Akita· W15 Nakhon Si Thammarat 4 2023 · 6-6 ret.12.00
Isabelle Cherny def. Zuzanna Bednarz· W25 Kursumlijska Banja 2023 · 7-5 6-012.00
Ana Filipa Santos def. Kira Pavlova· W35 Lagos 1 2025 · 5-2 ret.11.75
Jiayi Wang def. Kira Pavlova· W35 Naiman 1 2024 · 6-4 7-511.75 Gabriele Thomas Brancatelli def. Murphy Cassone· Rome Challenger 2023 · 3-6 6-4 6-411.75 Adam Panaras def. Lucas Bouquet· M15 Umag 1 2024 · 3-6 6-4 7-6(6)11.50
Belle Thompson def. Talia Gibson· W25 Swan Hill 2023 · 6-2 2-6 6-411.50
Dinko Dinev def. Mirza Basic· Manama Challenger 2023 · 6-3 0-0 ret.11.50
Semra Aksu def. Ann Akasha Ceuca· W15 Kayseri 2026 · 1-6 6-4 3-0 ret.11.25 Selina Atay def. Dejana Radanovic· W15 San Diego 3 2025 · 6-4 ret.11.25
Tara Mihaljevic def. Olga Danilova· W15 Kursumlijska Banja 9 2024 · 1-6 6-1 10-511.25
Hernando Jose Escurra Isnardi def. Genaro Alberto Olivieri· Asuncion Challenger 2024 · 4-6 6-4 6-311.25
Pooja Ingale def. Tamara Curovic· W25 Bengaluru 2023 · 4-1 ret.11.25 Stefan Vedovelli def. Lewie Lane· M25 Trento 1 2023 · 6-4 7-6(7)11.25
Ana Candiotto def. Maria Jose Portillo Ramirez· W25 Buenos Aires 2023 · 6-0 6-111.25 Fedor Sosedkin def. Denys Klok· M15 Kursumlijska Banja 2026 · 2-2 ret.11.00 Joaquim Almeida def. Jeff Wolf· M15 Vero Beach 2026 · 0-6 7-6(7) 1-0 ret.11.00 Carla Tomai def. Elena Giovanna Giessler· W100 Lisboa 1 2025 · 0-6 7-5 1-2 ret.11.00
Danka Kovinic def. Lulu Sun· Australian Open - Melbourne 2025 · 6-3 7-511.00
Admir Kalender def. Juan Pablo Paz· M15 Kursumlijska Banja 14 2024 · 7-6(2) 5-7 6-411.00 Zhengyu Sun def. Sanhui Shin· M25 Luan 1 2024 · 1-6 2-1 ret.11.00 Angelina Voloshchuk def. Eudice Wong Chong· W25 Setubal 2023 · 6-1 7-511.00 Konstantin Cucka def. Aldin Setkic· M15 Sarajevo 1 2023 · 1-6 ret.11.00 Sergei Pogosian def. Duje Ajdukovic· M15 Antalya 1 2023 · 6-2 4-6 10-511.00
Ignacio Carou def. Matyas Cerny· Trieste Challenger 2026 · 1-6 6-3 6-210.75 Celine Simunyu def. Renata Zarazua· Dubai Duty Free Championships - Dubai 2025 · 6-4 3-0 ret.10.75 Klara Veldman def. Amelia Waligora· W15 Monastir 42 2023 · 7-6(8) 2-6 6-210.75 Elena Milovanovic def. Sofya Lansere· W25 Istanbul 2023 · 4-6 6-4 6-310.75
Yasmin Ezzat def. Aliona Falei· W25 Sharm ElSheikh 2023 · 6-3 4-6 6-110.75 Naia Mercadier def. Astrid Lew Yan Foon· W15 Casablanca 1 2023 · 6-4 6-310.75 Ana Paula Neffa De Los Rios def. Stacey Fung· W100 Granby 1 2023 · 3-6 2-1 ret.10.75 Yanni Liu def. Lanlana Tararudee· W25 Nakhon Si Thammarat 2023 · 6-7(4) 6-3 7-510.75 Yuka Matsumoto def. Mayuka Aikawa· W15 Sapporo 2026 · 6-3 7-6(2)10.50
Bautista De La Pena def. Federico Zeballos· Temuco Challenger 2025 · 5-4 ret.10.50
Alexandra Eala def. Iga Swiatek· Miami Open - Miami 2025 · 6-2 7-510.50
Valentina Mediorreal Arias def. Daria Kudashova· Cali Open - Cali 2024 · 6-7(8) 6-4 6-310.50 Luigi Castelletti def. Mika Brunold· M15 Alcala de Henares 1 2023 · 7-5 3-1 ret.10.50 Daniel Khazime def. Philip Henning· M15 Sharm ElSheikh 15 2023 · 6-3 7-6(6)10.50
Calin Teodor Stirbu def. Lorenzo Joaquin Rodriguez· M15 Curtea de Arges 1 2023 · 4-6 7-6(5) 6-310.50 Leonardo Borrelli def. Giuseppe La Vela· M15 Bergamo 2026 · 6-2 4-6 6-210.25
Armine Yesaian def. Donghyun Hwang· W15 Tsaghkadzor 2026 · 7-6(5) 4-6 6-210.25 Robert Watzka def. Iliyan Radulov· M25 Mataro 2026 · 6-4 6-310.25 Michelle Kelly Tikhonko def. Patricija Paukstyte· W15 Monastir 26 2025 · 6-4 4-6 5-2 ret.10.25 Gilberto Ravasio def. Marc Polmans· M25 Kiseljak 1 2025 · 7-5 3-6 6-210.25 Alex Santino Nunez Vera def. Lautaro Agustin Falabella· M15 Asuncion 2 2024 · 6-3 7-6(7)10.25
Daniil Ostapenkov def. Michael Agwi· M15 Antalya 14 2024 · 6-0 0-6 6-310.25
Bence Toth def. Mert Alkaya· M15 Antalya 17 2023 · 5-0 ret.10.25Odds cover main-tour and mid-tier events (deep ITF matches are unpriced). Decimal odds; higher = longer shot. See the model accuracy backtest.