Tatiana Volosozhar

Volosozhar decided to continue her competitive career.[13] In March 2010, rumors emerged that she might team up with Maxim Trankov.[14] Trankov later said that he had been interested in skating with Volosozhar since 2006.[13]

The head of the Ukrainian trainers' council admitted there were no partners for her in the country who could compete at a high level,[15] and on 14 May 2010, it was reported that Ukraine would not interfere with her decision to compete for Russia.[16] Russian coach Ludmila Velikova confirmed that Russia had attempted years earlier to persuade Volosozhar to skate under its colors, however, the Ukrainian skating federation believed she would be successful with Stanislav Morozov.[16]

Volosozhar left her previous training base in Germany to train in Moscow,[17] beginning training with Trankov the week of 17 May.[16] They are coached by Nina Mozer.[18][19] Stanislav Morozov is their assistant coach, helping them with their elements.[20] Igor Tchinaev was their short program choreographer, with Nikolai Morozov choreographing the long program.[13][17] Nikolai Morozov also worked with them on their stroking to reduce energy loss.[10] The pair had some differences in technique—Volosozhar had to change pace on the entry to the twist as well as adapt to a different hold during throw jumps, while Trankov had to adjust his jumps to match his new partner.[21]

Volosozhar/Trankov initially performed in domestic Russian cup events and other tests.[18] In late December 2010, they won gold at the 2011 Russian Championships,[22][23] defeating Yuko Kavaguti / Alexander Smirnov, the reigning national champions and World bronze medalists.

Per ISU regulations, Volosozhar was barred from international competition for one year from her last event representing Ukraine, the 2010 Winter Olympics.[17][24] As a result, the pair missed much of the 2010–11 season, including the Grand Prix series and the European Championships. She became eligible for international competition on 16 February 2011, in time for the Mont Blanc Trophy, where the pair competed in order to meet the ISU's minimum technical score requirements for the World Championships.[25] They did so easily and won the event by a sizable margin.[26] The pair decided to fly in early for the World Championships and landed in Tokyo three hours before the earthquake. The event was rescheduled and moved to Moscow.

At the 2011 Worlds, Volosozhar/Trankov placed third in the short program,[27] second in the free skate, and won the silver medal behind 2008–09 champions Aliona Savchenko / Robin Szolkowy and ahead of the defending champions, Qing Pang / Jian Tong.[28] It was the first World medal for both partners. The pair are one of few in modern times to reach the World podium in their first season together and in their first appearance at a major international event. Media coverage of the event noted their fast development and their potential for the future.[29][30] Volosozhar said, "We didn't even think about the silver medal (before Worlds). We thought, maybe we can get the bronze. The result was completely unexpected for us. The most impressive moment of the championships was how enthusiastic the spectators were even before our short program, and I'll never forget how they gave us a standing ovation after the free program."[9][17]

Volosozhar and Trankov at the 2011 Trophée Bompard

Volosozhar/Trankov at 2012 World Championships.

During the off-season, Volosozhar/Trankov performed in shows and prepared for the new season in Novogorsk, as well as a few weeks in New Jersey.[17][31] In the summer, Trankov sustained a shoulder injury while skating on unsharpened blades since no one with the expertise was available at the time; As a result, they stopped working on lifts for a while.[32]

Volosozhar/Trankov began the 2011–12 season with wins at their two September competitions, the 2011 Nebelhorn Trophy and the 2011 Ondrej Nepela Memorial. Trankov partly tore a groin tendon at the Nepela Memorial.[32] On the Grand Prix series, the pair won Skate Canada with a combined score of 201.38 points and then won the 2011 Trophée Eric Bompard to qualify for the Grand Prix Final.[33] Trankov's inguinal rings (groin) injury caused them to change a pair spin at the Grand Prix Final.[34] Volosozhar/Trankov were the leaders after the short program but placed second to Savchenko/Szolkowy in the free skate and were awarded the silver medal — only 0.18 of a point separating the two teams at the end of the competition. At the post-event press conference, they said they would miss Russian Nationals in order to recover fully from their injuries.[32][35]

At the 2012 European Championships, Volosozhar/Trankov placed first in both programs and won their first European title.[36] They were eighth in the short program at the 2012 World Championships in Nice, France, after both fell on a death spiral.[37] Trankov commented on the ice quality, saying "It is soft in some places, brittle in others. I guess it is ok if you skate right after ice resurfacing, but if you are the last one to skate in the second group, it is quite another story."[38] Volosozhar/Trankov rebounded to place first in the free skate with a new personal best score of 140.90 in the segment.[39] With a total score 0.11 points less than Savchenko/Szolkowy, they won their second World silver medal and received a small gold medal for the free skate.

Volosozhar and Trankov at the 2013 World Championships podium.

In preparation for the 2012–13 season, the pair spent nearly three months in the U.S. in the summer of 2012 and then spent some time training in Italy.[40] Volosozhar/Trankov won both of their Grand Prix assignments, the 2012 Skate America and the 2012 Cup of Russia, and qualified for the 2012–13 Grand Prix Final in Sochi, Russia. At the Final, they were first in the short program, second in the long program, and won the gold medal ahead of Russian teammates Vera Bazarova / Yuri Larionov. Volosozhar/Trankov then won their second national title, at the 2013 Russian Championships.

Trankov's father died of a sudden heart attack on 20 January 2013, a few days before the 2013 European Championships; an official confirmed the pair would compete at the event.[41] They placed first in both programs and won the gold medal with a total score of 212.45—more than seven points ahead of silver medalists Aliona Savchenko / Robin Szolkowy. At the post-event press conference, Volosozhar said, "It is difficult to raise the mood at this time, but I am glad we made the decision to compete here."[42] Volosozhar/Trankov spent some time training in West Orange, New Jersey just prior to the 2013 World Championships in London, Ontario.[43] In March, the pair won their first World title, placing first in both programs and finishing 20.15 points overall ahead of Savchenko/Szolkowy. They set a new pairs' world record in the free skate and combined score (225.71 points) and became Russia's first pairs gold medalists since 2005 when Totmianina/Marinin won the World title. At their first team event, the 2013 World Team Trophy, Volosozhar/Trankov placed first in pairs and Team Russia finished fourth overall.

Volosozhar at the awarding ceremony for Russian athletes with President Vladimir Putin

Volosozhar/Trankov trained in Moscow, Sochi, West Orange, New Jersey, and Italy in preparation for the 2013–14 season and planned to perform in a reduced number of shows.[43][44] The pair started their season with gold at the 2013 Nebelhorn Trophy, breaking their own world record scores and scoring a total of 231.96 points. They also won gold at their two Grand Prix events, the 2013 Skate America and 2013 NHK Trophy. At Skate America, Volosozhar/Trankov broke their world records again—posting scores of 83.05 (SP), 154.66 (FS), and 237.71 (total)—while at the NHK Trophy they obtained a total of 236.49 points. Having qualified for their third Grand Prix Final, they were second to Savchenko/Szolkowy in Fukuoka, Japan, and then took the gold medal at the 2014 European Championships in Budapest, Hungary.

Volosozhar/Trankov were sent to the 2014 Winter Olympics in Sochi and assigned to the short program in the inaugural team event. The pair placed first in their segment and Team Russia went on to win the gold medal. Volosozhar/Trankov broke their world record again in the pairs skate, posting a score of 84.17 to come in first in the short program and placed first in the free skate with an overall score of 236.86 points, winning the gold medal by more than 18.18 points from silver medalists, teammates Ksenia Stolbova and Fedor Klimov. Volosozhar/Trankov received the Order "For Merit to the Fatherland" 4th class with Russian President Vladimir Putin handing the state awards.[45]

For the 2014–2015 Grand Prix season, Volosozhar and Trankov were assigned to Skate America and Rostelecom Cup.[46] However, the pair ultimately decided to withdraw due to Trankov's shoulder injury that will require a surgery. They decided to sit out the whole season for Trankov's surgery rehabilitation.[47]

For the 2015–2016 Grand Prix season, after sitting out the previous season, Volosozhar and Trankov returned to competition at the 2015 Nebelhorn Trophy where they won the gold medal with a score of 202.79 points. They were assigned to the 2015 Trophée Éric Bompard and the 2015 NHK Trophy as their Grand Prix events. Volosozhar and Trankov were first in the short program at the Trophee Eric Bompard, a result that became final after the second day of the competition was cancelled in the wake of the November 2015 Paris attacks.[48] They withdrew from the NHK Trophy after she suffered an injury in practice.[49] Recovering from her injury, Volosozhar and Trankov decided to compete at the 2016 Russian Championships scheduled on December 24–27 in Ekaterinburg, Russia. They placed first in both the short program and free skate to win their third national title.

On January 27–31, Volosozhar and Trankov competed at the 2016 European Championships in Bratislava, Slovakia, took their fourth European title with a total of 222.66 points, outclassing the second-place finishers, Germans Aliona Savchenko and her new pairs partner Bruno Massot, by more than 22 points.[50][51]

Volosozhar and Trankov decided to skip the season, and announced they were expecting a baby.[52]