| ITF W25 Reims | 10/04 08:30 | 25 | Martyna Kubka v Daria Lopatetska | 6-0,6-0 | |
| ITF W25 Reims | 10/02 17:55 | 62 | Martyna Kubka v Rebecca Munk Mortensen | 6-4,6-3 | |
| ITF W25 Reims | 10/02 11:40 | 62 | Martyna Kubka v Alice Soulie | 4-6,6-3,11-9 | |
| ITF W15 Sharm El Sheikh | 10/01 07:00 | 29 | [487] Martyna Kubka v Katarina Kuzmova [418] | 6-3,6-0 | |
| ITF W15 Sharm El Sheikh | 09/30 07:00 | 28 | [487] Martyna Kubka v Sandra Samir [363] | 6-1,6-7,6-3 | |
| ITF W15 Sharm El Sheikh | 09/29 08:05 | 27 | Martyna Kubka v Yasmin Ezzat | 6-4,6-7,7-6 | |
| ITF W15 Sharm El Sheikh | 09/28 06:30 | 26 | Martyna Kubka v Aleksandra Pospelova | 6-2,7-5 | |
| ITF W15 Sharm El Sheikh | 09/27 06:30 | 25 | Martyna Kubka v Rada Zolotareva | 6-3,6-2 | |
| ITF W25 Zaragoza | 09/05 11:00 | 25 | [362] Ashley Lahey v Martyna Kubka [285] | 7-6,4-6,6-3 | |
| ITF W60 Prague | 08/30 10:05 | 25 | [285] Martyna Kubka v Seone Mendez [279] | 4-6,2-6 | |
| ITF W60 Prague | 08/29 13:25 | 24 | [377] Rina Saigo v Martyna Kubka [285] | 1-6,0-6 | |
| ITF W60 Prague | 08/29 08:00 | 54 | Martyna Kubka v Kristyna Tomajkova | 6-4,2-6,6-1 | |
| ITF W60 Prague | 08/27 09:00 | 54 | Martyna Kubka v Weronika Baszak | 6-0,6-0 | |
| ITF W25 Bydgoszcz | 08/24 07:55 | 26 | [255] Dalila Jakupovic v Martyna Kubka [285] | 5-7,6-2,6-2 | |
| ITF W25 Bydgoszcz | 08/23 12:35 | 25 | [406] Emily Seibold v Martyna Kubka [285] | Retired | |
| WTA Kozerki | 08/10 12:30 | 27 | [420] Maja Chwalinska v Martyna Kubka [293] | 7-6,6-4 | |
| WTA Kozerki | 08/09 10:45 | 26 | [293] Martyna Kubka v Katarzyna Kawa [264] | 3-6,7-5,6-3 | |
| WTA Kozerki | 08/08 10:30 | 25 | [293] Martyna Kubka v Magali Kempen [226] | 6-3,3-6,6-3 | |
| ITF W25 Foxhills | 08/02 11:10 | 26 | [293] Martyna Kubka v Katy Dunne [469] | 2-6,4-6 | |
| ITF W25 Foxhills | 08/01 08:30 | 25 | [337] Rutuja Bhosale v Martyna Kubka [293] | 3-6,4-6 | |
| WTA Warsaw | 07/23 09:00 | 14 | [290] Martyna Kubka v Maddison Inglis [239] | 4-6,6-7 | |
| ITF W25 Getxo | 07/04 12:40 | 25 | [437] Lucia Cortez Llorca v Martyna Kubka [270] | 6-4,6-7,6-3 | |
| ITF W25 Perigueux | 06/29 10:40 | 26 | [269] Martyna Kubka v Sapfo Sakellaridi [308] | 1-6,6-3,0-6 | |
| ITF W25 Perigueux | 06/28 12:50 | 25 | Martyna Kubka v Linda Klimovicova | 6-7,7-5,7-5 | |
| ITF W25 Perigueux | 06/26 15:00 | 54 | Martyna Kubka v Polina Bakhmutkina | 7-6,7-6 | |
| ITF W25 Perigueux | 06/26 07:30 | 54 | Martyna Kubka v Eleejah Inisan | 6-3,6-4 | |
| ITF W60 Brescia | 05/30 13:30 | 54 | [411] Kathleen Kanev v Martyna Kubka [247] | 6-4,6-1 | |
| ITF W60 Brescia | 05/29 16:20 | 54 | Chiara Catini v Martyna Kubka | 6-4,3-6,3-6 | |
| ITF W25 Kursumlijska Banja | 05/18 10:00 | 26 | [238] Ipek Oz v Martyna Kubka [306] | 2-6,6-4,6-4 | |
| ITF W25 Kursumlijska Banja | 05/17 11:35 | 25 | [476] Sandra Samir v Martyna Kubka [306] | 2-6,4-6 |
Martyna Kubka (born 19 April 2001) is a Polish tennis player. She has a career-high WTA ranking of 347 in singles, achieved on 22 April 2024, and a career-high WTA ranking of 175 in doubles, achieved on 22 April 2024.
Kubka made her WTA Tour main-draw debut at the 2021 WTA Poland Open in the doubles competition. Her singles tour-level debut was at the 2022 Poland Open.
Kubka made her debut for Poland in the Billie Jean King Cup in November 2023 playing doubles in the Finals.