Name: Polona Hercog
Country: Slovenia
Birthdate: 20.01.91, 30 years
WTA ranking: 124
TOP ranking's position: 35 (16.01.12, 149000 points)
Points: 607
Prize money: 3817370 $
Matches total: 739
Win: 431
%: 58.32 %
Country: Slovenia
Birthdate: 20.01.91, 30 years
WTA ranking: 124
TOP ranking's position: 35 (16.01.12, 149000 points)
Points: 607
Prize money: 3817370 $
Matches total: 739
Win: 431
%: 58.32 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2021 | 15/19 | 5/10 | 10/6 | 0/0 | 0/0 | 0/3 | 0/0 |
| 2020 | 11/10 | 6/4 | 5/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 34/26 | 11/16 | 12/4 | 4/3 | 0/0 | 7/3 | 0/0 |
| 2018 | 22/22 | 9/11 | 12/8 | 0/0 | 0/0 | 1/3 | 0/0 |
| 2017 | 46/12 | 1/2 | 40/9 | 0/0 | 0/0 | 5/1 | 0/0 |
| 2016 | 16/23 | 3/10 | 11/10 | 0/0 | 0/0 | 2/3 | 0/0 |
| 2015 | 34/27 | 20/15 | 10/9 | 1/1 | 0/0 | 3/2 | 0/0 |
| 2014 | 17/20 | 7/9 | 8/7 | 1/2 | 0/0 | 1/2 | 0/0 |
| 2013 | 32/15 | 11/8 | 18/5 | 2/1 | 0/0 | 1/1 | 0/0 |
| 2012 | 20/26 | 10/15 | 10/6 | 0/3 | 0/0 | 0/2 | 0/0 |
| 2011 | 34/28 | 12/13 | 21/11 | 0/2 | 0/0 | 1/2 | 0/0 |
| 2010 | 37/28 | 10/12 | 19/11 | 8/4 | 0/0 | 0/1 | 0/0 |
| 2009 | 46/17 | 1/6 | 42/8 | 2/2 | 0/0 | 1/1 | 0/0 |
| 2008 | 34/18 | 0/2 | 30/13 | 0/0 | 1/2 | 3/1 | 0/0 |
| 2007 | 22/11 | 4/6 | 18/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 11/6 | 2/1 | 9/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 431/308 | 112/140 | 275/123 | 18/18 | 1/2 | 25/25 | 0/0 |
| perc. % | 58.32 % | 44.44 % | 69.1 % | 50 % | 33.33 % | 50 % | 0 % |
Polona Hercog / scheduled / last
| 26.10.21 | 1st round | Emma Raducanu | Polona Hercog | match details |  Cluj-Napoca | I. hard |
Polona Hercog form
Polona Hercog / last 50 matches
| 15.10.21 | 1/4 | Elvina Kalieva | Polona Hercog | 6-4, 6-3 |  | match details |  W60 Rancho | Hard |
| 14.10.21 | 2nd round | Polona Hercog | Ellie Douglas | 6-4, 6-2 |  | match details | ||
| 12.10.21 | 1st round | Polona Hercog | Jessica Failla | 6-75, 6-3, 7-5 | | match details | ||
| 07.10.21 | 1st round | Anastasija Sevastova | Polona Hercog | 3-6, 6-2, 6-0 | | match details | Indian Wells | Hard |
| 31.08.21 | 1st round | Petra Kvitova | Polona Hercog | 6-1, 6-2 | | match details | New York | Hard |
| 24.08.21 | 2nd round | Irina-Camelia Begu | Polona Hercog | 7-65, 7-5 | | match details | Cleveland | Hard |
| 23.08.21 | 1st round | Polona Hercog | Maria Mateas | 6-3, 6-2 | | match details | ||
| 14.08.21 | q 1 | Marie Bouzkova | Polona Hercog | 4-6, 6-2, 6-3 | | match details | Cincinnati | Hard |
| 08.08.21 | qual. | Tereza Martincova | Polona Hercog | 7-5, 6-3 | | match details |  Montreal | Hard |
| 07.08.21 | q 1 | Polona Hercog | Harmony Tan | 6-2, 6-3 | | match details | ||
| 28.06.21 | 1st round | Danielle Rose Collins | Polona Hercog | 4-6, 6-3, 6-2 | | match details |  London | Grass |
| 19.06.21 | q 1 | Shuai Zhang | Polona Hercog | 6-1, 6-3 | | match details | Eastbourne | Grass |
| 15.06.21 | 1st round | Daria Kasatkina | Polona Hercog | 4-6, 6-3, 6-3 | | match details | Birmingham | Grass |
| 04.06.21 | 3rd round | Marketa Vondrousova | Polona Hercog | 6-3, 6-3 | | match details |  Paris | Clay |
| 02.06.21 | 2nd round | Polona Hercog | Caroline Garcia | 7-5, 6-4 | | match details | ||
| 31.05.21 | 1st round | Polona Hercog | Kiki Bertens | 6-1, 3-6, 6-4 | | match details | ||
| 17.05.21 | 1st round | Leylah Annie Fernandez | Polona Hercog | 7-5, 6-1 | | match details |  Belgrade | Clay |
| 10.05.21 | 1st round | Maria Sakkari | Polona Hercog | 7-66, 3-6, 6-2 | | match details |  Rome | Clay |
| 09.05.21 | qual. | Polona Hercog | Sara Errani | 6-2, 6-3 | | match details | ||
| 08.05.21 | q 1 | Polona Hercog | Lucia Bronzetti | 6-4, 6-3 | | match details | ||
| 30.04.21 | 1st round | Jelena Ostapenko | Polona Hercog | 6-3, 6-1 | | match details |  Madrid | Clay |
| 28.04.21 | qual. | Bernarda Pera | Polona Hercog | 6-4, 5-7, 6-4 | | match details | ||
| 27.04.21 | q 1 | Polona Hercog | Yafan Wang | 6-4, 6-2 | | match details | ||
| 20.04.21 | 1st round | Vera Zvonareva | Polona Hercog | 6-3, 6-3 | | match details |  Istanbul | Clay |
| 18.04.21 | fin | Polona Hercog | Clara Burel | Clara Burel - walk over | | match details |  W60 Oeiras | Clay |
| 17.04.21 | 1/2 | Polona Hercog | Anhelina Kalinina | 6-3, 3-6, 6-3 | | match details | ||
| 17.04.21 | 1/4 | Polona Hercog | Lucia Bronzetti | 6-3, 6-2 | | match details | ||
| 16.04.21 | 3rd round | Polona Hercog | Alexandra Dulgheru | 6-4, 1-6, 6-4 | | match details | ||
| 15.04.21 | 2nd round | Polona Hercog | Ekaterine Gorgodze | Ekaterine Gorgodze - walk over | | match details | ||
| 08.03.21 | 1st round | Misaki Doi | Polona Hercog | 6-2, 4-6, 6-3 | | match details |  Dubai | Hard |
| 08.02.21 | 1st round | Caroline Garcia | Polona Hercog | 7-66, 6-3 | | match details |  Melbourne | Hard |
| 02.02.21 | 2nd round | Daria Kasatkina | Polona Hercog | 6-4, 6-3 | | match details | Melbourne | Hard |
| 31.01.21 | 1st round | Polona Hercog | Margarita Gasparyan | 2-6, 6-3, 6-3 | | match details | ||
| 07.01.21 | 1st round | Aryna Sabalenka | Polona Hercog | 7-65, 6-2 | | match details | Abu Dhabi | Hard |
| 11.12.20 | 1/2 | Sorana Cirstea | Polona Hercog | 7-5, 4-6, 7-5 | | match details | W100+H Dubai | Hard |
| 10.12.20 | 1/4 | Polona Hercog | Arantxa Rus | 6-2, 6-4 | | match details | ||
| 09.12.20 | 2nd round | Polona Hercog | Aliona Bolsova | 6-2, 7-63 | | match details | ||
| 08.12.20 | 1st round | Polona Hercog | Viktoria Kuzmova | 7-5, 6-3 | | match details | ||
| 01.10.20 | 2nd round | Leylah Annie Fernandez | Polona Hercog | 6-4, 3-6, 6-1 | | match details | Paris | Clay |
| 28.09.20 | 1st round | Polona Hercog | Diane Parry | 6-4, 6-2 | | match details | ||
| 21.09.20 | 1st round | Alize Cornet | Polona Hercog | 6-3, 6-4 | | match details | Strasbourg | Clay |
| 18.09.20 | 3rd round | Marketa Vondrousova | Polona Hercog | 1-6, 6-1, 7-65 | | match details | Rome | Clay |
| 17.09.20 | 2nd round | Polona Hercog | Kiki Bertens | 6-4, 6-4 | | match details | ||
| 15.09.20 | 1st round | Polona Hercog | Kaja Juvan | 4-6, 6-4, 6-1 | | match details | ||
| 11.09.20 | 1/4 | Paula Badosa Gibert | Polona Hercog | 4-6, 6-3, 6-4 | | match details | Istanbul | Clay |
| 10.09.20 | 2nd round | Polona Hercog | Jasmine Paolini | 7-5, 6-4 | | match details | ||
| 08.09.20 | 1st round | Polona Hercog | Berfu Cengiz | 6-2, 6-3 | | match details | ||
| 11.08.20 | 1st round | Simona Halep | Polona Hercog | 6-1, 1-6, 7-63 | | match details |  Prague | Clay |
| 03.08.20 | 1st round | Elisabetta Cocciaretto | Polona Hercog | 7-61, 6-3 | | match details | Palermo | Clay |
| 23.02.20 | 1st round | Alison Van Uytvanck | Polona Hercog | 6-2, 6-2 | | match details |  Doha | Hard |
