Last Updated on October 27, 2026 by Masterca Mitterrand
Nick Martinez is an American professional baseball pitcher for the Tampa Bay Rays in Major League Baseball (MLB). Born Nicholas Andres Martinez on August 5, 1990, in Miami, Florida, he has enjoyed a successful baseball career in the United States and Japan. Beyond his achievements on the field, fans are interested in Nick Martinez’s family, including his wife, children, parents and siblings.
The MLB pitcher is married to Kimberly Martinez, and the couple has three daughters named Vera, Stella and Amelia. His father, Nick Martinez Sr., played an important role in his development as a pitcher, while his mother’s Cuban background and his paternal grandparents’ immigration story have shaped his family’s identity. Although his immediate family is well documented, reliable public information about his brothers or sisters remains limited.
Nick Martinez’s Wife: Who Is Kimberly Martinez?
Nick Martinez’s wife is Kimberly Martinez, whose maiden name is reportedly Cobian. The couple has known each other since their teenage years in Miami, Florida, and built their relationship long before Nick established himself as a professional baseball player.
According to a biographical report published in October 2026, Nick and Kimberly married on November 21, 2015, at St. Patrick’s Church in Florida.
Their relationship has continued through numerous professional challenges, including Nick’s early MLB career with the Texas Rangers, his move to Japan and his eventual return to Major League Baseball.
Kimberly has been particularly important during the periods when her husband’s career required international relocation.
In 2018, Nick signed with the Hokkaido Nippon-Ham Fighters of Nippon Professional Baseball (NPB). The move required him and Kimberly to relocate from the United States to Japan, where they experienced a different culture and lifestyle.
At the time, Nick publicly explained that Kimberly was enthusiastic about the opportunity and comfortable with the idea of living overseas.
The couple later welcomed their daughters while continuing to navigate the demands of professional baseball and family life.
What Does Nick Martinez’s Wife Do?
Kimberly Martinez is also an entrepreneur with an interest in fashion and design.
She is a co-founder of Alkim Studio, a Miami-based women’s fashion company specializing in modern minimalist clothing and timeless wardrobe pieces.
According to the company’s official website, Kimberly founded the brand with her longtime friend Allison Arauz. The two women have known each other since the fourth grade and share an interest in clothing design.
The name Alkim combines elements of their first names: Allison and Kimberly.
The company focuses on thoughtfully designed garments, small-batch production and clothing manufactured in Miami.
Kimberly’s experience living and traveling internationally, particularly during her years in Japan with Nick, helped shape her creative perspective.
Her business activities demonstrate that she has developed professional interests outside her husband’s baseball career.
Nick Martinez’s Children: Meet Vera, Stella and Amelia
Nick Martinez and his wife, Kimberly, have three daughters: Vera, Stella and Amelia Martinez. Their names are confirmed in the pitcher’s official MLB biography and have also appeared in published interviews.
Fatherhood has become an important part of Nick’s personal life, particularly since his years playing professional baseball in Japan.
Vera Martinez: Nick Martinez’s Eldest Daughter
Vera Martinez is the eldest daughter of Nick and Kimberly Martinez. She was born in 2018, during a period when her parents were beginning a new chapter of their lives in Japan.
Her arrival represented an important milestone for the couple, who were adjusting to the responsibilities of parenthood alongside the demands of professional baseball.
During a May 2026 interview with Forbes, Nick reflected on the personal growth he experienced while playing in Japan and explained that becoming a father changed his perspective on life and baseball.
Vera’s exact birth date and other personal details have not been widely publicized.
Stella Martinez: Nick Martinez’s Daughter
Stella Martinez is another daughter of Nick and Kimberly Martinez.
Her name appears in Nick’s official Major League Baseball biography, which identifies the couple as parents of three girls.
Although Stella has been mentioned in public coverage of the family, her exact age and date of birth have not been reliably established through major baseball sources.
Nick and Kimberly generally maintain privacy regarding their daughters’ personal lives while occasionally discussing the importance of family in interviews.
Amelia Martinez: Nick Martinez’s Daughter
Amelia Martinez is the third daughter of Nick and Kimberly Martinez.
Like her sisters, Amelia is identified by name in Nick’s official MLB biography.
Public reporting provides limited details about Amelia’s birth date, education and everyday activities.
Despite the limited information, Nick has frequently acknowledged the importance of his wife and daughters in helping him maintain perspective throughout his professional career.
How Fatherhood Changed Nick Martinez’s Life
Becoming a father has had a meaningful influence on Nick Martinez’s approach to baseball.
In an interview with Forbes published on May 31, 2026, Martinez discussed how his time playing in Japan contributed to his maturity as both an athlete and a person.
He explained that the experience helped him develop a better understanding of himself, while fatherhood encouraged him to view professional achievements differently.
His family was also part of an important moment in July 2026, when he received his first MLB All-Star selection.
Before learning that he had made the All-Star team, Nick and Kimberly had been planning a family trip to Disney World with their daughters.
However, his selection meant that the family would instead travel to Philadelphia for the All-Star festivities.
The occasion demonstrated how Nick’s professional achievements and family experiences have become closely connected.
Nick Martinez’s Parents: Meet His Father and Mother
Nick Martinez comes from a Cuban-American family with deep roots in South Florida.
His father is Nick Martinez Sr., a general contractor who helped influence his son’s transition from infielder to professional pitcher.
His mother was born in Pinar del Río, Cuba, before establishing her life in the United States.
Published secondary biographical accounts identify his mother as Annie Martinez, although her first name is not independently confirmed in the official MLB and Fordham University sources reviewed for this profile.
Nick Martinez’s Father: Nick Martinez Sr.
Nick Martinez Sr. is the father of MLB pitcher Nick Martinez. He worked as a general contractor in South Florida and played a particularly important role in his son’s early baseball development.
According to an April 20, 2015, article published by MLB.com, Nick’s father recognized his pitching potential before the young athlete seriously considered becoming a pitcher.
During his high school years, Nick preferred playing as an infielder and had little interest in pursuing a career on the mound.
However, his father encouraged him to take pitching lessons with former Texas Rangers pitcher Juan Alvarez, who lived in the same South Florida neighborhood.
Those lessons eventually helped Nick develop the skills that would lead to his selection in the 2011 MLB Draft.
Nick Martinez Sr. also had considerable athletic ability during his younger years.
According to MLB reporting, he was a talented athlete who could dunk a basketball despite being approximately 5 feet 9 inches tall.
However, a heart murmur prevented him from pursuing competitive athletics to the extent he might otherwise have preferred.
His passion for sports continued through his involvement in his son’s development.
Nick has publicly credited his father with recognizing his potential as a pitcher and encouraging him to explore opportunities beyond his preferred infield position.
Nick Martinez’s Mother: His Cuban Family Background
Nick Martinez’s mother was born in Pinar del Río, a province in western Cuba.
Her background is documented in a May 2009 article published by Fordham University Athletics, which examined Nick’s Cuban heritage during his freshman college baseball season.
Although her full personal biography has not been extensively publicized, her Cuban upbringing forms an important part of Nick’s cultural identity.
Nick grew up in Miami, a city with a substantial Cuban-American community, where his family maintained connections to Cuban traditions and baseball culture.
His maternal heritage became particularly meaningful during his time at Fordham University in New York.
In May 2009, Nick met Cuban-born MLB pitcher Liván Hernández before a New York Mets game against the Atlanta Braves.
The meeting highlighted their shared cultural background and their connection to baseball.
Nick’s mother was born in Pinar del Río, while Hernández was born in Villa Clara, another Cuban province.
The experience reflected how Nick’s family background contributed to his sense of identity as a Cuban-American athlete.
Nick Martinez’s Siblings: Does He Have Brothers or Sisters?
As of now, there is no reliable public confirmation identifying Nick Martinez’s brothers or sisters.
His official Major League Baseball biography provides details about his wife, daughters, parents and grandparents but does not name any siblings.
Similarly, available reporting about his upbringing focuses primarily on his parents, extended family and early baseball experiences.
Nick has spoken about growing up surrounded by cousins and other relatives who regularly played baseball during family gatherings.
However, those relatives should not be confused with confirmed brothers or sisters.
Because Nick Martinez is a relatively common name, biographical information about other baseball players with the same name must also be distinguished from the Tampa Bay Rays pitcher.
Without reliable confirmation, it would be inaccurate to claim that he is an only child or to identify specific individuals as his siblings.
Nick Martinez’s Grandparents and Extended Family
Nick Martinez’s paternal grandparents are Raul Martinez and Tanya Martinez, who immigrated from Havana, Cuba, to the United States in 1961.
According to Fordham University Athletics, the couple arrived in the United States shortly before the birth of Nick’s father.
Their immigration story represents an important part of the Martinez family’s history.
Raul Martinez: Nick Martinez’s Grandfather
Raul Martinez is Nick Martinez’s paternal grandfather.
He emigrated from Cuba to the United States in 1961 alongside his wife, Tanya, during a period of significant migration following the Cuban Revolution.
The couple eventually established their family in the United States, where their son Nick Martinez Sr. was born.
Nick has discussed the importance of his grandparents’ experiences and the sacrifices made by earlier generations of his family.
Tanya Martinez: Nick Martinez’s Grandmother
Tanya Martinez is Nick Martinez’s paternal grandmother and the wife of Raul Martinez.
She also emigrated from Havana in 1961 and helped establish the family’s life in the United States.
Although detailed information about her occupation and personal history is limited, Fordham University’s official reporting confirms her place in Nick’s family background.
The stories of Raul and Tanya provide insight into the Cuban-American heritage that Nick continues to identify with.
How Nick Martinez’s Family Influenced His Baseball Career
Nick Martinez’s baseball journey began in Miami, Florida, where he grew up playing the sport with his father, cousins and other family members.
He attended Belen Jesuit Preparatory School, where he primarily played as an infielder rather than a pitcher.
Although Nick was interested in continuing his career as a position player, his father encouraged him to take pitching lessons before graduating from high school.
After enrolling at Fordham University, Nick continued playing the infield while occasionally pitching in relief.
His performances eventually attracted attention from professional scouts, and the Texas Rangers selected him in the 18th round of the 2011 MLB Draft.
Nick made his MLB debut with the Rangers on April 5, 2014.
After four seasons in Texas, he moved to Japan in 2018, beginning an important chapter of his career with the Hokkaido Nippon-Ham Fighters.
He later joined the Fukuoka SoftBank Hawks in 2021 and represented the United States at the Tokyo Olympics, winning a silver medal in baseball.
Nick returned to Major League Baseball with the San Diego Padres in 2022 and subsequently joined the Cincinnati Reds in 2024.
His time in Cincinnati included an important family decision when the organization offered him a qualifying contract for the 2025 season.
According to his MLB biography, Nick and Kimberly were encouraged to remain with the Reds partly after watching a documentary about manager Terry Francona.
In 2026, Martinez joined the Tampa Bay Rays and earned his first MLB All-Star selection.
Throughout these career changes, Kimberly and their three daughters remained important parts of his personal life.
Frequently Asked Questions About Nick Martinez’s Family
Who is Nick Martinez’s wife?
Nick Martinez’s wife is Kimberly Martinez, reportedly born Kimberly Cobian. The couple has been together since their younger years and married in 2015, according to published biographical reporting.
Does Nick Martinez have a girlfriend?
Nick Martinez is married rather than publicly known to have a girlfriend. His wife is Kimberly Martinez, with whom he has three daughters.
How many children does Nick Martinez have?
Nick Martinez has three children. All three are daughters named Vera, Stella and Amelia Martinez.
Who is Nick Martinez’s oldest daughter?
Nick Martinez’s oldest daughter is Vera Martinez, who was born in 2018 during the period when the family was beginning life in Japan.
Who are Nick Martinez’s parents?
Nick Martinez’s father is Nick Martinez Sr., a general contractor from South Florida. His mother was born in Pinar del Río, Cuba, and has been identified in secondary biographical reporting as Annie Martinez.
What does Nick Martinez’s father do?
Nick Martinez Sr. has worked as a general contractor in South Florida. He also encouraged his son to pursue pitching lessons, helping shape his future baseball career.
Does Nick Martinez have siblings?
As of now, no reliable public source reviewed for this profile identifies Nick Martinez’s brothers or sisters. His sibling relationships remain unconfirmed.
Who are Nick Martinez’s grandparents?
Nick Martinez’s paternal grandparents are Raul and Tanya Martinez, who emigrated from Havana, Cuba, to the United States in 1961.
What is Nick Martinez’s ethnicity?
Nick Martinez is Cuban-American. His mother was born in Cuba, and his father’s parents immigrated to the United States from Havana.
What does Nick Martinez’s wife do for a living?
Kimberly Martinez is a co-founder of Alkim Studio, a Miami-based clothing brand specializing in modern minimalist fashion.
Masterca Mitterrand is a sports journalist and baseball analyst specializing in Major League Baseball (MLB) coverage, advanced sabermetrics, and roster dynamics. Following action across the American and National Leagues, he provides in-depth breakdowns of pitching matchups, batting trends, trade deadline moves, and top prospect developments. Masterca combines statistical analysis with a passion for the diamond to keep fans updated on every home run, playoff chase, and World Series run.
