Last Updated on November 11, 2026 by Bernald Sanders
Dmitri Simashev is a Russian professional ice hockey player who plays as a defenseman for the Utah Mammoth in the National Hockey League (NHL). Born on February 4, 2005, in Kostroma, Russia, he grew up in a supportive family that played an essential role in helping him pursue professional hockey.
Dmitri Simashev’s parents encouraged his hockey development from childhood, particularly his mother, who relocated with him to Yaroslavl when he was 11 years old. His father remained in Kostroma, where he worked and maintained a close relationship with his son. Although Simashev has spoken openly about his parents, their full names, details about his siblings, and information about his romantic relationships remain largely private.
Dmitri Simashev’s Girlfriend: Is He Dating Anyone?
Dmitri Simashev has not publicly confirmed the identity of a current girlfriend or romantic partner through reliable sports publications.
Despite receiving considerable attention after being selected in the first round of the 2023 NHL Entry Draft, the Russian defenseman has generally kept his romantic relationships outside the public spotlight.
His interviews with Sport24, the Kontinental Hockey League, and Utah Mammoth reporters have focused primarily on his professional development, family background, and interests away from hockey.
Although Simashev occasionally discusses spending time with friends and teammates, he has not made a widely documented announcement identifying a girlfriend.
Consequently, his relationship status remains unconfirmed. It would be inaccurate to describe him as single or identify a particular woman as his girlfriend without reliable supporting evidence.
Is Dmitri Simashev Married?
There is no reliable public confirmation that Dmitri Simashev is married.
Official NHL and KHL biographies do not identify a wife or provide verified information about an engagement or wedding.
Simashev has maintained a relatively private personal life while concentrating on establishing himself as a professional hockey player.
Therefore, no marriage can be confirmed from the reliable public sources reviewed.
Does Dmitri Simashev Have Children?
There is no publicly verified information indicating that Dmitri Simashev has children.
The Utah Mammoth defenseman has not made a widely documented announcement about becoming a father, and official player biographies do not identify any sons or daughters.
During his first NHL season, Simashev developed a close friendship with teammate Mikhail Sergachev and spent considerable time with Sergachev’s young son, Fyodor.
In a 2025 interview, Simashev jokingly described himself as an uncle to the child.
However, this affectionate nickname reflects his friendship with the Sergachev family, not a biological relationship or evidence that Simashev has children.
Dmitri Simashev’s Parents
Dmitri Simashev was raised by his parents in Kostroma, a historic Russian city northeast of Moscow.
Both parents supported his development, although his mother was especially involved in his daily hockey activities.
In an October 13, 2023, interview with Sport24, Simashev discussed how his parents influenced his career and helped him overcome the challenges of competitive hockey.
Although their involvement is documented through firsthand interviews, their full names have not been independently established through reliable public reporting.
Dmitri Simashev’s Father
Dmitri Simashev’s father has played an important role in shaping his personality, discipline, and interests outside hockey.
During an October 2023 interview with Sport24, Simashev explained that his father worked in Kostroma while he and his mother lived in Yaroslavl.
Although they were living in different cities, father and son maintained regular communication.
Simashev described their relationship as trusting and explained that they discussed many subjects beyond hockey.
His father also encouraged him to develop a strong work ethic and approach professional responsibilities seriously.
According to Simashev, his father was a relatively strict person who expected him to remain disciplined and responsible.
How Dmitri Simashev’s Father Influenced His Hockey Career
One of the most important contributions made by Simashev’s father was introducing him to legendary Swedish defenseman Nicklas Lidstrom.
In a November 2022 interview with the Kontinental Hockey League, Simashev recalled that his father had shown him videos of Lidstrom’s performances during childhood.
The young defenseman became fascinated by Lidstrom’s playing style and began studying additional highlights independently.
Lidstrom subsequently became one of his favorite hockey players and an important role model.
His father also encouraged him to explore ways of improving his mental approach to competition.
When Simashev was approximately 15 or 16 years old, his father suggested that he speak with a sports psychologist.
The suggestion came after his father watched an interview in which another professional athlete discussed the benefits of psychological training.
Simashev accepted the recommendation and later explained that the experience helped him understand his emotions and improve his approach to difficult situations.
Dmitri Simashev’s Father and His Love of Literature
Outside hockey, Simashev has developed a strong interest in reading classical literature.
His father played a significant role in encouraging this hobby.
In his October 2023 Sport24 interview, Simashev explained that his father enjoyed reading Russian novels and could finish a lengthy Fyodor Dostoevsky book in only a few days.
Inspired by this example, Dmitri began reading more frequently.
He developed an appreciation for authors such as Dostoevsky, Mikhail Bulgakov, and Alexandre Dumas.
His reading habits later attracted attention from NHL reporters because they differed from the hobbies commonly discussed by young professional athletes.
Although his father’s occupation has not been identified in reliable public reporting, his influence on Dmitri’s personal interests and character is well documented.
Dmitri Simashev’s Mother
Dmitri Simashev’s mother has been one of the most influential people in his hockey journey.
She introduced him to organized ice hockey in Kostroma when he was approximately six years old.
In a November 2022 interview with the Russian Junior Hockey League, Simashev explained that his mother was responsible for enrolling him in his first hockey program.
He subsequently spent approximately five years developing his skills in Kostroma before being invited to join the Lokomotiv Yaroslavl organization.
His mother supported the decision, even though it required significant changes to the family’s daily life.
Why Dmitri Simashev’s Mother Moved to Yaroslavl
When Dmitri was 11 years old, he received an opportunity to join the Lokomotiv Yaroslavl hockey development system.
Rather than allowing him to move alone, his mother relocated with him from Kostroma to Yaroslavl.
According to his October 2023 interview with Sport24, the two rented an apartment in Yaroslavl.
His mother organized much of her life around Dmitri’s training and competition schedule.
She prepared his meals, transported him to practices, attended games, and helped him manage everyday responsibilities.
Simashev expressed considerable gratitude for these sacrifices, explaining that he would not have achieved the same success without her support.
Despite becoming a professional hockey player, he continued living with his mother in Yaroslavl during his teenage years.
He explained that the arrangement was comfortable and helped him concentrate on his development.
Dmitri Simashev’s Mother’s Educational Background
Simashev’s mother has an educational background in teaching.
In his 2023 Sport24 interview, he explained that she was trained as an educator and approached his hockey development calmly.
Rather than becoming overly emotional about coaching decisions or limited playing time, she encouraged him to demonstrate his abilities through hard work.
Her educational background helped her provide guidance while allowing her son to become more independent.
Although her training as an educator is confirmed, her exact occupation and professional history have not been extensively documented.
Dmitri Simashev’s Mother at the 2023 NHL Draft
One of the most memorable moments in the Simashev family’s journey occurred during the 2023 NHL Entry Draft in Nashville, Tennessee.
Dmitri traveled to the United States with his mother before attending the draft.
The Arizona Coyotes selected him in the first round, sixth overall, on June 28, 2023.
The selection made him the highest-drafted Russian player that year.
In his October 2023 interview, Simashev recalled being nervous before the ceremony.
His mother encouraged him to remain calm, reminding him that the teams would make their decisions independently of his emotions.
When Arizona announced his name, she became emotional and cried.
The moment represented an important reward for the years she had spent supporting his development.
Dmitri Simashev’s Siblings
Dmitri Simashev has not publicly disclosed sufficient verified information about his brothers or sisters.
Official player biographies published by the Utah Mammoth, the KHL, and the Russian Junior Hockey League do not identify any siblings by name.
Although Simashev has spoken extensively about his parents and childhood experiences, established interviews do not provide a confirmed list of brothers or sisters.
Therefore, it is not possible to establish whether he has siblings or is an only child.
Does Dmitri Simashev Have a Brother?
No biological brother has been reliably identified in Dmitri Simashev’s publicly available hockey biographies.
Simashev has described Mikhail Sergachev as an older-brother figure because of the support the veteran defenseman provided during his transition to the NHL.
However, the two hockey players are not publicly documented as biological relatives.
Does Dmitri Simashev Have a Sister?
There is also no reliable public confirmation identifying a sister of Dmitri Simashev.
His established hockey profiles do not provide details about any sisters, including their names, ages, or professions.
This absence of information does not prove that he has no sisters; it means that their existence has not been publicly verified.
How Dmitri Simashev’s Family Influenced His Hockey Career
Dmitri Simashev’s journey toward professional hockey began in Kostroma, where his mother introduced him to organized training.
He initially played as a center before transitioning to defense after joining Lokomotiv Yaroslavl.
His height, skating ability, and defensive awareness helped him develop into a promising young player.
His parents encouraged him to work hard while maintaining interests outside hockey.
His father’s emphasis on discipline and reading complemented his mother’s involvement in daily training and education.
Simashev subsequently progressed through the Lokomotiv youth system and joined Loko Yaroslavl in the Russian Junior Hockey League.
On September 2, 2022, he made his Kontinental Hockey League debut for Lokomotiv against Avtomobilist Yekaterinburg.
He became the first player born in 2005 to appear in a KHL game.
His performances attracted attention from NHL scouts and contributed to his selection by Arizona in 2023.
Dmitri Simashev Celebrates the Gagarin Cup With His Family
Another major family milestone occurred in June 2025, when Simashev returned to Kostroma with the Gagarin Cup.
He had helped Lokomotiv Yaroslavl win the 2025 KHL championship, the first in the organization’s history.
According to an official KHL article published on June 16, 2025, Simashev and his family organized a tour of important locations in Kostroma with the trophy.
They visited historic sites, including Ostrovsky’s Gazebo and the bell tower of the Epiphany Cathedral.
Simashev also brought the trophy to the local ice rink where he had developed his hockey skills.
The event allowed him to celebrate with young players, former coaches, relatives, and members of the community.
Returning to Kostroma with the championship trophy was particularly meaningful because it connected his professional achievements to his childhood and family support.
Dmitri Simashev’s Relationship With Mikhail Sergachev’s Family
After moving to North America in 2025, Simashev received considerable support from fellow Russian NHL defenseman Mikhail Sergachev.
When he arrived in Utah, Simashev initially lived at Sergachev’s home with Mikhail, his wife Elizaveta, and their young son Fyodor.
The arrangement helped Simashev adjust to living in a new country and competing in the NHL.
According to a November 2025 interview with RG, Simashev frequently helped around the house and spent time playing with Sergachev’s son.
He also assisted with caring for the family’s chickens.
Simashev explained that Sergachev had become an older-brother figure who offered both professional advice and personal encouragement.
Although the two players are not related, their friendship provided Simashev with a supportive family environment during his transition to North America.
He eventually moved into his own apartment while maintaining a close relationship with the Sergachev family.
Dmitri Simashev’s NHL Career
Following his Gagarin Cup victory, Simashev signed a three-year entry-level contract with the Utah Mammoth on May 28, 2025.
He made his NHL debut on October 9, 2025, against the Colorado Avalanche.
His first NHL point came on November 5, 2025, when he assisted on a goal scored by Mikhail Sergachev against the Toronto Maple Leafs.
During his first North American professional season, he divided time between Utah and the Tucson Roadrunners of the American Hockey League.
He appeared in 28 NHL games and recorded 35 points in 40 AHL games during the 2025–26 season.
On October 24, 2026, he achieved another major milestone by scoring his first two NHL goals against the Tampa Bay Lightning.
His second goal came in overtime and secured a 5–4 victory for Utah.
The achievement represented another step in his professional development after years of support from his family in Russia.
Frequently Asked Questions About Dmitri Simashev’s Family
Who is Dmitri Simashev’s girlfriend?
Dmitri Simashev has not publicly confirmed the identity of a current girlfriend through reliable sources. His romantic relationship status remains private.
Is Dmitri Simashev married?
There is no reliable public confirmation that Dmitri Simashev is married or has a wife.
Does Dmitri Simashev have children?
No children have been publicly confirmed for Dmitri Simashev.
Who are Dmitri Simashev’s parents?
His parents raised him in Kostroma, Russia. His mother introduced him to hockey and relocated with him to Yaroslavl, while his father continued working in Kostroma. Their full names have not been independently verified.
Who is Dmitri Simashev’s father?
Simashev’s father supported his hockey development, encouraged discipline, and introduced him to videos of legendary NHL defenseman Nicklas Lidstrom.
Who is Dmitri Simashev’s mother?
His mother is an educator by training who introduced him to hockey at approximately six years old and moved to Yaroslavl to support his development.
How many siblings does Dmitri Simashev have?
The number and identities of Dmitri Simashev’s siblings have not been established through reliable public sources.
Does Dmitri Simashev have a brother?
No biological brother has been publicly confirmed. Fellow NHL defenseman Mikhail Sergachev has been described as an older-brother figure, but the two are not known to be related.
Does Dmitri Simashev have a sister?
No sister has been reliably identified in established public reporting.
Where is Dmitri Simashev’s family from?
Dmitri Simashev’s family comes from Kostroma, Russia, where he began playing ice hockey as a child.
Did Dmitri Simashev’s mother attend the NHL Draft?
Yes. His mother accompanied him to the 2023 NHL Draft in Nashville and became emotional when the Arizona Coyotes selected him sixth overall.
Did Dmitri Simashev live with Mikhail Sergachev?
Yes. Simashev lived with Sergachev and his family after arriving in Utah in 2025, helping him adjust to life in North America.
When did Dmitri Simashev make his NHL debut?
He made his NHL debut on October 9, 2025, against the Colorado Avalanche.
Living and breathing ice hockey, Bernald Sanders delivers comprehensive coverage of the NHL season from puck drop to the Stanley Cup Finals. He specializes in tactical breakdowns, trade analysis, power-play strategies, and tracking rising draft prospects. Bernald turns fast-paced on-ice action into clear, sharp insights for hockey fans around the globe.
