Justina Mikulskytė (born 6 February 1996) is a Lithuanian professional tennis player. She has career-high rankings of No. 198 in singles, achieved on 11 August 2025, and world No. 141 in doubles, achieved on 6 October 2025.

Mikulskytė played collegiate tennis for the Kentucky Wildcats and in 2019 she made her postseason debut at the NCAA Division I Tennis Championships.

Early life Mikulskytė was born in Šiauliai. At the age of eight, she began training under coach Rita Romencovienė. She attended in her hometown. In 2011, she and Akvilė Paražinskaitė won the bronze medal in girls' doubles at the European Youth Summer Olympic Festival.

Career 2019-2021 In October 2019, she won both the singles and doubles titles at the W15 Soho Square Egypt in Sharm El Sheikh and in November reached the semifinals of the W15 Magic Tours series in Monastir, Tunisia.

In May 2021, she won the W15 Torneig Arcadi Manchón in Santa Margarida de Montbui, defeating Celia Cerviño Ruiz in the final. She also won the doubles title at the W25 Torneig Internacional Femení in Platja d'Aro with Oana Georgeta Simion; they defeated Alexandra Eala and Oksana Selekhmeteva in the final. In January 2022, she won the W25 Rafa Nadal Academy World Tennis Tour event in Manacor, defeating Yuki Naito in the final. Later that year, she and Isabelle Haverlag won the doubles title at the Open de Seine-et-Marne and were runners-up at the Open Araba en Femenino.

2024-2025

In April 2024, she and Veronika Erjavec reached the doubles final of the Split Open, but lost to Valentini Grammatikopoulou and Prarthana Thombare. The following month, she and Christina Rosca won the doubles title at the Florida's Sports Coast Open, defeating Anna Rogers and Alana Smith in the final. Later that year, she won the singles title at the W50 in Saint-Palais-sur-Mer and the doubles title at the Tevlin Women's Challenger, partnering Jamie Loeb.

In February 2025, she and Magali Kempen won the doubles title at the W50+H Open in Mâcon. That June, she and Jessie Aney reached the doubles final of the Open de Biarritz, but lost to Irene Burillo and María Portillo Ramírez. 2026: WTA Tour debut Mikulskytė made her WTA Tour main draw debut at the 2026 SP Open as a lucky loser.

Grand Slam performance timeline

Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup/Billie Jean King Cup, Hopman Cup, United Cup and Olympic Games are included in win–loss records.

Singles Tournament20222023202420252026W–L Australian OpenAAAAQ20–0 French OpenAAQ1Q30–0 WimbledonQ1AQ1Q10–0 US OpenAAAQ20–0Win–loss0–00–00–00–00–0

ITF Circuit finals Singles: 16 (8 titles, 8 runner-ups) LegendW75 tournaments (0–2)W40/50 tournaments (2–2)W25/35 tournaments (3–2)W15 tournaments (3–2)Finals by surfaceHard (4–3)Clay (4–5)

ResultW–LDateTournamentTierSurfaceOpponentScoreLoss 0–1 Jun 2019ITF Amarante, PortugalW15 Hard Georgia Drummy 6–7(4), 3–6Win 1–1 Sep 2019ITF Bucha, UkraineW15 Clay Taisya Pachkaleva 7–5, 6–2Win 2–1 Oct 2019ITF Sharm El Sheikh, EgyptW15 Hard Valentina Ryser 3–6, 6–4, 6–3Win 3–1 May 2021ITF Santa Margarita de Montbui, SpainW15 Hard Celia Cerviño Ruiz 6–2, 6–0Loss 3–2 Jul 2021President's Cup, KazakhstanW25 Hard Anastasia Tikhonova 6–2, 5–7, 1–6Win 4–2 Jan 2022ITF Manacor, SpainW25 Hard Yuki Naito 6–3, 6–3Loss 4–3 Jun 2023ITF La Marsa, TunisiaW40 Hard Jana Kolodynska 2–6, 0–2 ret.Loss 4–4 Sep 2023ITF Saint-Palais-sur-Mer, FranceW40 Clay Gergana Topalova 5–7, 7–5, 1–6Loss 4–5 Dec 2023ITF Mogi das Cruzes, BrazilW25 Clay Francisca Jorge 1–6, 1–6Win 5–5 Mar 2024ITF Gurugram, IndiaW35 Hard Ku Yeon-woo 6–0, 6–1Win 6–5 Sep 2024ITF Saint-Palais-sur-Mer, FranceW50 Clay Kaitlin Quevedo 7–5, 7–6(2)Win 7–5 Jan 2025Porto Indoor, PortugalW50+H Hard (i) Tyra Caterina Grant 6–7(2), 6–3, 6–2Loss 7–6 Jul 2025Open Araba en Femenino, SpainW75 Hard Linda Klimovičová 6–0, 6–7(5), 0–6Loss 7–7 Dec 2025ITF Monastir, TunisiaW15 Hard Francesca Curmi 5–7, 4–6Win 8–7 May 2026ITF Tumkur, IndiaW35 Hard Zuzanna Pawlikowska 1–0 ret.Loss 8–8 Jul 2026Open Araba en Femenino, SpainW75 Hard Martyna Kubka 7–5, 3–6, 3–6

Doubles: 45 (27 titles, 18 runner-ups) LegendW100 tournaments (1–1)W60/75 tournaments (5–4)W40/50 tournaments (4–1)W25/35 tournaments (8–8)W10/15 tournaments (9–4)Finals by surfaceHard (16–12)Clay (11–6)

ResultW–LDateTournamentTierSurfacePartnerOpponentsScoreWin 1–0 Aug 2014Telavi Open, GeorgiaW10 Clay Agnė Čepelytė India Maggen Lenka Wienerová 6–1, 7–5Loss 1–1 Sep 2014ITF Antalya, TurkeyW10 Hard Agnė Čepelytė Yumi Nakano Kotomi Takahata 1–6, 5–7Win 2–1 Jun 2019ITF Madrid, SpainW15 Hard Christina Rosca Ioana Loredana Roșca Julia Terziyska 6–3, 6–7(8), [10–8]Loss 2–2 Jul 2019ITF Cancún, MexicoW15 Hard Tiphanie Fiquet Adriana Reami Anna Rogers 6–7(1), 4–6Win 3–2 Sep 2019ITF Vrnjačka Banja, SerbiaW15 Clay Mariana Dražić Kristýna Hrabalová Laura Svatíková 6–2, 7–6(5)Win 4–2 Oct 2019ITF Sharm El Sheikh, EgyptW15 Hard Dasha Ivanova Romana Čisovská Stefania Rogozińska Dzik 6–1, 7–5Win 5–2 Oct 2019ITF Sharm El Sheikh, EgyptW15 Hard Dasha Ivanova Katarína Kužmová Anastasiya Poplavska 5–7, 6–4, [10–8]Win 6–2 Nov 2019ITF Monastir, TunisiaW15 Hard Nadia Echeverría Alam Lamis Alhussein Abdel Aziz Célestine Avomo Ella 7–6(6), 7–6(2)Win 7–2 Jan 2020ITF Cancún, MexicoW15 Hard Lian Tran Victoria Rodríguez Sofia Sewing 6–2, 4–6, [10–7]Win 8–2 Nov 2020ITF Haabneeme, EstoniaW15 Hard (i) Lexie Stevens Emily Appleton Martyna Kubka 6–2, 6–1Loss 8–3 Feb 2021ITF Sharm El Sheikh, EgyptW15 Hard Miharu Imanishi Kristýna Lavičková Anna Sisková 6–7(0), 4–6Win 9–3 May 2021ITF Platja d'Aro, SpainW25 Clay Oana Georgeta Simion Alex Eala Oksana Selekhmeteva 6–3, 7–5Win 10–3 May 2021ITF Santa Margarita de Montbui, SpainW15 Hard Victoria Bosio Celia Cerviño Ruiz Olivia Nicholls 4–6, 6–1, [10–7]Loss 10–4 Jun 2021ITF Vilnius, LithuaniaW15 Hard (i) Akvilė Paražinskaitė Ekaterina Makarova Anna Morgina 2–6, 6–3, [2–10]Win 11–4 Aug 2021ITF Parnu, EstoniaW25 Clay Anna Sisková Rutuja Bhosale Magali Kempen 6–7(5), 6–3, [10–5]Loss 11–5 Aug 2021ITF Ourense, SpainW25 Hard Alba Carrillo Marin Lee Ya-hsuan Ekaterina Yashina 2–6, 3–6Loss 11–6 Sep 2021ITF Trieste, ItalyW25 Clay Olivia Tjandramula Andreea Prisacariu Nika Radišić 5–7, 2–6Win 12–6 Feb 2022ITF Sharm El Sheikh, EgyptW25 Hard Isabelle Haverlag Irina Fetecău Simona Waltert 6–1, 6–2Loss 12–7 Feb 2022GB Pro-Series Glasgow, UKW25 Hard (i) Valeria Savinykh Quinn Gleason Catherine Harrison 4–6, 1–6Win 13–7 Apr 2022Open de Seine-et-Marne, FranceW60 Hard (i) Isabelle Haverlag Sofya Lansere Oksana Selekhmeteva 6–4, 6–2Win 14–7 May 2022ITF Santa Margherita di Pula, ItalyW25 Clay Nika Radišić Leyre Romero Gormaz Arantxa Rus 4–6, 7–5, [10–7]Loss 14–8 Jul 2022ITF Palma del Río, Spain W25+H Hard Celia Cerviño Ruiz Valeria Savinykh Fanny Stollár 6–7(3), 2–6Win 15–8 Jul 2022ITF Corroios-Seixal, PortugalW25 Hard Cody Wong Lee Ya-hsuan Wu Fang-hsien 6–2, 7–5Loss 15–9 Jul 2022Open Araba en Femenino, SpainW60 Hard Isabelle Haverlag Maria Bondarenko Ioana Loredana Roșca 6–4, 4–6, [9–11]Win 16–9 Aug 2022ITF Pärnu, EstoniaW25 Clay Valeriya Strakhova Eleni Christofi Gergana Topalova 6–2, 4–6, [10–8]Loss 16–10 Jan 2023GB Pro-Series Loughborough, UKW25 Hard (i) Bibiane Schoofs Viktória Morvayová Anna Sisková 3–6, 7–6(3), [6–10]Win 17–10 Mar 2023Open de Touraine, FranceW25 Hard (i) Veronika Erjavec Chiara Scholl Anita Wagner 6–4, 6–0Win 18–10 Sep 2023ITF Skopje, North MacedoniaW40 Clay Zhibek Kulambayeva Rina Saigo Yukina Saigo 6–3, 6–4Win 19–10 Oct 2023ITF Santa Margherita di Pula, ItalyW25 Clay Veronika Erjavec Nuria Brancaccio Angelica Moratelli 7–6(6), 6–0Loss 19–11 Dec 2023ITF Mogi das Cruzes, BrazilW25 Clay Nicole Fossa Huergo Ana Candiotto Melany Krywoj 2–6, 6–1, [6–10]Win 20–11 Dec 2023ITF Vacaria, BrazilW60 Clay (i) Romina Ccuno Francisca Jorge Matilde Jorge 6–2, 6–3Loss 20–12 Feb 2024ITF Gurugram, IndiaW35 Hard Jacqueline Cabaj Awad Zhibek Kulambayeva Ankita Raina 4–6, 2–6Loss 20–13 Mar 2024ITF Nagpur, IndiaW35 Clay Ku Yeon-woo Irina Bara Dalila Jakupović 7–6(8), 6–7(5), [7–10]Loss 20–14 Apr 2024Split Open, CroatiaW75 Clay Veronika Erjavec Valentini Grammatikopoulou Prarthana Thombare 4–6, 1–6Win 21–14 May 2024Florida's Sports Coast Open, USW75 Clay Christina Rosca Anna Rogers Alana Smith 6–4, 6–4Loss 21–15 Sep 2024ITF Saint-Palais-sur-Mer, FranceW50 Clay Sapfo Sakellaridi Sarah Iliev Emma Léné 6–7(5), 2–6Win 22–15 Oct 2024ITF Quinta do Lago, PortugalW50 Hard Matilde Jorge Magali Kempen Lara Salden 2–6, 6–4, [14–12]Win 23–15 Oct 2024Toronto Challenger, Canada W75 Hard (i) Jamie Loeb Julie Belgraver Jasmijn Gimbrère 6–2, 6–1Win 24–15 Feb 2025Mâcon Open, FranceW50 Hard (i) Magali Kempen Tayisiya Morderger Yana Morderger 7–6(5), 6–2Loss 24–16 Mar 2025ITF Târgu Mureș, RomaniaW75 Hard (i) Madeleine Brooks Camilla Rosatello Nina Stojanović 6–7(1), 2–6Loss 24–17 Jun 2025Open de Biarritz, FranceW100 Clay Jessie Aney Irene Burillo María Portillo Ramírez 6–4, 1–6, [5–10]Win 25–17 Jul 2025Figueira da Foz Open, PortugalW100 Hard Aneta Laboutková Francisca Jorge Matilde Jorge 6–4, 3–6, [10–6]Win 26–17 Sep 2025ITF Saint-Palais-sur-Mer, FranceW50 Clay Naïma Karamoko Polina Kaibekova Demi Tran 6–1, 6–2Win 27–17 Feb 2026AK Ladies Open, GermanyW75 Hard (i) Martyna Kubka Tessa Brockmann Nastasja Schunk 6–1, 6–2Loss 27–18 May 2026Bratislava Open, SlovakiaW75 Clay Martyna Kubka Irina Bara Madeleine Brooks 5–7, 2–6

National representation Billie Jean King Cup Singles (1–4) EditionStageDateLocationAgainstSurfaceOpponentW/LScore 2012Z3 R/R Apr 2012 Cairo (EGY) Tunisia Clay Nour AbbèsL 6–2, 2–6, 6–7(7) 2013 Z2 R/R Apr 2013 Ulcinj (MNE) South Africa Clay Lynn KiroW 6–3, 6–1 Greece Despina PapamichailL 1–6, 1–6 Montenegro Ana VeselinovićL 1–6, 6–1, 4–6Z2 P/O Tunisia Nour AbbèsL 3–6, 4–6

Doubles (8–3) EditionStageDateLocationAgainstSurfacePartnerOpponentsW/LScore 2012 Z3 R/R Apr 2012 Cairo (EGY) Namibia Clay Lina Stančiūtė Lesedi Sheya Jacobs Carita MoolmanW 6–2, 6–0 Moldova Akvilė Paražinskaitė Melisa Martinov Alina SoltaniciW 6–0, 6–2 Egypt Akvilė Paražinskaitė Magy Aziz Mora EshakW 6–3, 6–1 Cyprus Akvilė Paražinskaitė Joanna Nena Savva Andria TsaggaridouW 5–7, 6–2, 6–1 Tunisia Akvilė Paražinskaitė Nour Abbès Ons JabeurW 2–3 ret.Z3 P/O Morocco Lina Stančiūtė Fatima El Allami Bahia MouhtassineW 6–4, 7–5 2013Z2 R/R Apr 2013 Ulcinj (MNE) Greece Clay Lina Stančiūtė Despina Papamichail Despoina VogasariW 4–6, 6–0, 6–2 2014 Z2 R/R Apr 2014 Šiauliai (LTU) Finland Hard (i) Lina Stančiūtė Emma Laine Piia SuomalainenL 6–7(4), 3–6 Liechtenstein Lina Stančiūtė Kathinka von Deichmann Stephanie VogtL 1–6, 4–6 Montenegro Agnė Čepelytė Tamara Bojanić Nikoleta BulatovićW 6–0, 6–2Z2 P/O Egypt Lina Stančiūtė Ola Abou Zekry Mayar SherifL 5–7, 6–7(4)

References

External links