| Polina Kostiukovich | |
| Native Name: | Полина Андреевна Костюкович |
| Native Name Lang: | ru |
| Fullname: | Polina Andreevna Kostiukovich |
| Also Known As: | Polina Kostyukovich |
| Country: |  Russia |
| Birth Date: | 7 March 2003 |
| Birth Place: | Saint Petersburg, Russia |
| Hometown: | Moscow, Russia |
| Formerpartner: | Aleksei Briukhanov, Dmitrii Ialin |
| Coach: | Vladislav Zhovnirski, Arina Ushakova |
| Formercoach: | Ludmila Velikova, Nikolai Velikov, Vasilii Velikov, Alina Pisarenko |
| Choreographer: | Natalia Pecherskaia |
| Skating Club: | Vorobyovy Gory, Moscow |
| Former Skating Club: | Olympic School St. Petersburg |
| Currenttraininglocations: | Moscow |
| Formertraininglocations: | Saint Petersburg |
| Beganskating: | 2009 |
| Retired: | January 4, 2023 |
| Combined Total: | 162.14 |
| Combined Date: | 2021 JGP Poland |
| Sp Score: | 63.76 |
| Sp Date: | 2021 JGP Poland |
| Fs Score: | 102.45 |
| Fs Date: | 2021 JGP Slovakia |
| Show-Medals: | yes |
Polina Andreevna Kostiukovich (ru|Полина Андреевна Костюкович, born 7 March 2003) is a retired Russian pair skater. With her former skating partner, Dmitrii Ialin, she is the 2018 World Junior and the 2018–19 Junior Grand Prix Final silver medalist, and the 2019 World Junior bronze medalist. She is also the 2017 JGP Croatia and the 2018 JGP Austria champion.
Kostiukovich began learning to skate in 2009. She trained as a single skater until 2016.
Kostiukovich and Dmitrii Ialin began competing together in 2016. They were coached by Vasili Velikov in Saint Petersburg.
Kostiukovich/Ialin made their international debut in late September 2017 at the Junior Grand Prix (JGP) competition in Zagreb, Croatia, where they won the gold medal. They beat the silver medalist, Gao Yumeng / Xie Zhong, by less than one point and the bronze medalist, their teammates Aleksandra Boikova / Dmitrii Kozlovskii, by about two points. At this competition Kostiukovich/Ialin performed a level 3 quad twist which is rarely seen even at senior competitions. They received 10.46 points for that twist.
In January 2018 Kostiukovich/Ialin won the bronze medal at the 2018 Russian Junior Championships after placing eleventh in the short program and second in the free skate.
In March 2018 Kostiukovich/Ialin competed at the 2018 Junior Worlds where they won the silver medal after placing second in the short program and third in the free skate. They were part of a Russian sweep of the pairs' podium, along with their training partners Anastasia Mishina / Aleksandr Galliamov (bronze) and Daria Pavliuchenko / Denis Khodykin (gold).
Kostiukovich/Ialin started their season by competing in the 2018 Junior Grand Prix series. At their first Junior Grand Prix event of the season they won the gold medal in Linz, Austria. They were ranked first in both the short program and the free skate and won the gold medal by a margin of more than 14 points over the silver medalist, their teammates Anastasia Poluianova / Dmitry Sopot. At their second JGP event of the season they won the silver medal in Ostrava, Czech Republic. They were ranked first in the short program and second in the free skate, and were beaten by the gold medalists, their teammates and training partners Kseniia Akhanteva / Valerii Kolesov by a margin of about 4 points. At this event they set the junior-level pairs' record for the short program (66.30 points). With these results they qualified for the 2018–19 Junior Grand Prix Final.
At the JGP Final, Kostiukovich/Ialin won the silver medal after placing first in the short program and second in the free skate. They were part of a Russian sweep of the pairs' podium. Kostiukovich/Ialin beat the bronze medalists, Apollinariia Panfilova / Dmitry Rylov, by about 3 points but the race for the gold medal were really tight. The gold medalists, their training partners Mishina/Galliamov, beat Kostiukovich/Ialin by a margin of only 1.1 point. At this event Kostiukovich/Ialin scored their personal best score of 189.53 points and they also upgraded their junior-level pairs' record for the short program (66.84 points).
At the 2019 Russian Championships, Kostiukovich/Ialin placed eighth in the senior event and second in the junior event, and were assigned to the 2019 World Junior Championships alongside Mishina/Galliamov and Panfilova/Rylov. They won the short program at Junior Worlds, narrowly ahead of both of the other Russian teams, and were awarded a gold small medal for the result. In the free skate, they had underrotations called on their combination jump and Kostiukovich fell on a throw triple Salchow. As a result, they finished third in the free skate and third overall. Ialin admitted "unfortunately, not everything worked out today." Kostiukovich expressed the hope that "at our next Junior World Championships we can improve, fix our mistakes, and gain experience to be able to win."
Kostiukovich/Ialin were initially assigned to the 2019 ISU JGP Croatia Cup in Zagreb, Croatia. However, they withdrew from the event due to puberty-related struggles faced by Kostiukovich. The team continued to compete domestically, qualifying for both the senior and junior-level Russian championships through the Russian Cup series.
Kostiukovich/Ialin placed eighth at 2020 Russian Championships in January, and later placed fifth at the junior championships in February, missing the podium for the first time in two seasons. On 13 March 2020, the pair announced the amicable end to their partnership. On 18 July 2020, Kostiukovich announced on Instagram that she had teamed up with Aleksei Briukhanov.
Kostiukovich and her new partner, Aleksei Briukhanov, made their debut in Moscow at the second stage of the domestic Russian Cup series, the qualifying competition series to the 2021 senior and junior Russian Championships. They placed fourth at the 2021 Russian Junior Championships. In April, Kostiukovich and Briukhanov parted ways with their longtime coaches Ludmila Velikova, Nikolai Velikov, and Vasili Velkikov to move to the camp of Vladislav Zhovnirski and Arina Ushakova in Moscow.
With the resumption of international junior competition following the COVID-19 pandemic prompting the cancellation of the 2020–21 international junior season, Kostiukovich/Briukhanov made their debut on the Junior Grand Prix at the 2021 JGP Slovakia. They won the bronze medal.
| Season | Short program | Free skating | |
|---|---|---|---|
| 2021–2022 |
| ||
| 2020–2021 |
| Season | Short program | Free skating | Exhibition | |
|---|---|---|---|---|
| 2019–2020 |
| |||
| 2018–2019 |
| |||
| 2017–2018 |
|
|
(with Ialin)
JGP: Junior Grand Prix
| International | ||||
|---|---|---|---|---|
| Event | 20–21 | 21–22 | ||
| align=left | WD | |||
| International: Junior | ||||
| align=left | bgcolor=cc9966 | 3rd | ||
| align=left | bgcolor=#cc9966 | 3rd | ||
| National | ||||
| 4th | 6th | |||
| TBD = Assigned | ||||
| International | |||||
|---|---|---|---|---|---|
| Event | 17–18 | 18–19 | 19–20 | ||
| align=left | bgcolor=silver | 2nd | 3rd | ||
| align=left | bgcolor=silver | 2nd | |||
| align=left | bgcolor=gold | 1st | |||
| align=left | bgcolor=gold | 1st | WD | ||
| align=left | bgcolor=silver | 2nd | |||
| align=left | 6th | WD | |||
| National | |||||
| align=left | 8th | 8th | |||
| align=left | 3rd | bgcolor=silver | 2nd | 5th | |
| TBD = Assigned; WD = Withdrew |
Small medals for short and free programs awarded only at ISU Championships.
| 2021–22 season | |||||||||
| Date | Event | Level | SP | FS | Total | ||||
|---|---|---|---|---|---|---|---|---|---|
| 18–22 January 2022 | 2022 Russian Junior Championships | Junior | align=center | 6 67.81 | align=center | 6 116.23 | align=center | 6 184.04 | |
| 29 September – 2 October 2021 | 2021 JGP Poland | Junior | align=center | 1 63.76 | align=center | 4 98.38 | align=center bgcolor=cc9966 | 3 163.14 | |
| 1–4 September 2021 | 2021 JGP Slovakia | Junior | align=center | 4 56.37 | align=center | 3 102.45 | align=center bgcolor="#cc9966" | 3 158.82 | |
| 2020–21 season | |||||||||
| 26 February–2 March 2021 | 2020 Russian Cup Series, Final, Moscow domestic competition | Junior | align=center | 4 66.41 | align=center | 3 116.45 | align=center bgcolor="#cc9966" | 3 182.86 | |
| 1–5 February 2021 | 2021 Russian Junior Championships | Junior | align=center | 4 67.38 | align=center | 4 119.95 | align=center | 4 187.33 | |
| 23–27 October 2020 | 2020 Russian Cup Series, 3rd Stage, Sochi domestic competition | Junior | align=center | 1 69.68 | align=center | 1 115.89 | align=center bgcolor=gold | 1 185.57 | |
| 10–13 October 2020 | 2020 Russian Cup Series, 2nd Stage, Moscow domestic competition | Junior | align=center | 1 65.93 | align=center | 1 112.86 | align=center bgcolor=gold | 1 178.79 |
| 2019–20 season | |||||||||
| Date | Event | Level | SP | FS | Total | ||||
|---|---|---|---|---|---|---|---|---|---|
| 4–8 February 2020 | 2020 Russian Junior Championships | Junior | align=center | 6 66.11 | align=center | 4 121.55 | align=center | 5 187.66 | |
| 24–29 December 2019 | 2020 Russian Championships | Senior | align=center | 10 64.69 | align=center | 6 129.04 | align=center | 8 193.73 | |
| 2018–19 season | |||||||||
| Date | Event | Level | SP | FS | Total | ||||
| 4–10 March 2019 | 2019 World Junior Championships | Junior | align=center bgcolor=gold | 1 68.31 | 3 113.28 | 3 181.59 | |||
| 1–4 February 2019 | 2019 Russian Junior Championships | Junior | align=center | 3 68.52 | align=center | 1 127.40 | align=center bgcolor=silver | 2 195.92 | |
| 19–23 December 2018 | 2019 Russian Championships | Senior | align=center | 9 64.43 | align=center | 7 124.90 | align=center | 8 189.33 | |
| 6–9 December 2018 | 2018–19 JGP Final | Junior | align=center | 1 66.84 | align=center | 2 122.69 | align=center bgcolor=silver | 2 189.53 | |
| 26–29 September 2018 | 2018 JGP Czech Republic | Junior | align=center | 1 66.30 | align=center | 2 114.58 | align=center bgcolor=silver | 2 180.88 | |
| 29 August – 1 September 2018 | 2018 JGP Austria | Junior | align=center | 1 60.83 | align=center | 1 119.76 | align=center bgcolor=gold | 1 180.59 | |
| 2017–18 season | |||||||||
| Date | Event | Level | SP | FS | Total | ||||
| 5–11 March 2018 | 2018 World Junior Championships | Junior | align=center bgcolor=silver | 2 61.77 | 3 106.22 | align=center bgcolor=silver | 2 167.99 | ||
| 23–26 January 2018 | 2018 Russian Junior Championships | Junior | align=center | 11 54.66 | align=center | 2 121.71 | 3 176.37 | ||
| 4–7 October 2017 | 2017 JGP Poland | Junior | align=center | 4 54.43 | align=center | 6 92.02 | align=center | 6 146.45 | |
| 27–30 September 2017 | 2017 JGP Croatia | Junior | align=center | 3 59.68 | align=center | 1 105.80 | align=center bgcolor=gold | 1 165.48 |
! colspan="3" style="border-top: 5px solid #78FF78;" |World Junior Record Holders