Severiano Ballesteros Sota was born in the village of Pedreña, Cantabria, Spain, on 9 April 1957, the youngest of five sons of Baldomero Ballesteros Presmanes (1919–1987), who was a farm laborer, and Carmen Sota Ocejo (1919–2002). One died in childhood, all the others became professional golfers. He learned the game while playing on the beaches near his home, at the time while he was supposed to be in school, mainly using a 3-iron given to him by his older brother Manuel when he was eight years old. His maternal uncle Ramón Sota was Spanish professional champion four times and finished sixth in the Masters Tournament in 1965. Ballesteros’ older brother Manuel finished in the top 100 on the European Tour Order of Merit every year from 1972 to 1983, and later became Ballesteros’ manager. His brothers Vicente and Baldomero, and nephew Raúl are also professional golfers.

Ballesteros turned professional in March 1974 at the age of 16. He burst onto the international scene with a second-place finish in 1976 Open Championship at Royal Birkdale Golf Club. Ballesteros led by two shots after the third round, but a final round 74 saw him tie with Jack Nicklaus, six shots behind the winner Johnny Miller. He went on to win the European Tour Order of Merit (money title) that year, a title that he would win the next two years, and six times total, a record at the time (since surpassed by Colin Montgomerie). Ballesteros won his first Open Championship in 1979 with a closing 70, a round in which he famously hit his tee shot into a car park on the 16th hole yet still made a birdie.

Ballesteros went on to win five major championships: the Masters Tournament in 1980 and 1983, and The Open Championship in 1979, 1984 and 1988. His 1980 Masters win was the first by a European player, and at the time he was the youngest winner of the tournament, at age 23 (though this record was broken by Tiger Woods in 1997, when he was 21 years old). His 1979 win at The Open Championship similarly made him the youngest winner of the tournament in the 20th century, and the first golfer from continental Europe to win a major since Frenchman Arnaud Massy won The Open in 1907. Ballesteros won the rain delayed Masters in 1983 by 5 shots. Ballesteros described the putt he holed on the 18th green at St Andrews to win the 1984 Open Championship as “the happiest moment of my whole sporting life.”

On 30 September 1983, Ballesteros joined the PGA Tour. In 1984 he played in 15 tournaments, the minimal amount allowed for a golfer with part-time membership. The following season he only played in 9 tournaments and was subsequently suspended by the PGA Tour for failing to meet his commitment.

Ballesteros led the Official World Golf Ranking for a total of 61 weeks in the period from their inauguration (in April 1986) to September 1989, including being world number one at the end of the 1988 season. He also led McCormack’s World Golf Rankings, published in McCormack’s “World Of Professional Golf” annuals (from which the official rankings were developed) in 1983, 1984 and 1985. He was ever-present in the end of season world’s top ten according to those rankings for fifteen years, from 1977 to 1991 inclusive.

For much of the 1980s and 1990s, Ballesteros was a mainstay of the European Ryder Cup team. He scored 22½ points in 37 matches against the United States; his partnership with fellow Spaniard José María Olazábal was the most successful in the history of the competition, with 11 wins and two halved matches out of 15 pairs matches. While Ballesteros was a member of European sides that won the Ryder Cup in 1985, retained the Cup in 1987 and 1989, and regained the Cup in 1995, the pinnacle of his career in the competition came in 1997, when he captained the winning European side at Valderrama Golf Club in Sotogrande, Spain. This was the first Ryder Cup ever held in continental Europe.

*Note: The 1985 USF&G Classic was reduced to 54 holes due to inclement weather.

In 1988, Ballesteros won his fifth and last major title, The Open Championship at Royal Lytham & St Annes. The final round was played on Monday after torrential rain had flooded the course and forced Saturday’s play to be abandoned. Ballesteros described his final round of 65 which beat Nick Price by two shots as “perhaps the best round of my entire career.”

In 1999, Ballesteros was inducted into the World Golf Hall of Fame. He was instrumental in introducing the Seve Trophy in 2000, a team competition similar to the Ryder Cup pitting a team from Great Britain and Ireland against one from continental Europe. In 2000, Ballesteros was ranked as the 16th greatest golfer of all time by Golf Digest magazine; he was the top golfer from the continent of Europe.

Ballesteros was married to Carmen Botín O’Shea, daughter of Emilio Botín, from 1988 until their divorce in 2004, in the municipality of Marina de Cudeyo in Cantabria. The couple had three children, Javier, Miguel and Carmen. The marriage was said to have run into trouble when Ballesteros could not accept the fact his career was on the wane.

Ballesteros had played sparingly since the late 1990s because of back problems, and made his first start in years at the 2005 Madrid Open. He stated a desire to play more tournaments in the 2006 season. He entered the 2006 Open Championship, having played just one other event on the European Tour, The Open de France Alstom, where he missed the cut. He ran a thriving golf course design business and had been eligible for the Champions Tour and European Seniors Tour upon turning 50 in 2007. Ballesteros had been the captain of the European team in the Royal Trophy since its inception in 2006. He was announced again as non-playing captain of the 2008 European team to defend the Royal Trophy against the Asian team at the Amata Spring Country Club in Bangkok.

After further recurrences of his back problems, which contributed to his finishing tied for last in his only Champions Tour start, Ballesteros announced his retirement from golf on 16 July 2007, bringing down the curtain on an illustrious career. During the news conference, he also addressed reports in European media that he had attempted suicide, saying that those reports “were not even close to reality”. He had been briefly hospitalized when he became concerned about the condition of his heart, but was released the same day after being given a clean bill of health.

At Madrid-Barajas Airport on 6 October 2008, Ballesteros lost consciousness and was admitted to hospital. Six days later, he confirmed that he had been diagnosed with a malignant brain tumour. On 15 October, Spanish news agency EFE reported that he had undergone a 12-hour operation to resect the tumour, the first of four operations he would have. A hospital spokeswoman stated that surgeons had removed a sizable part of the tumour. On 23 October, it was confirmed publicly that the tumour was classified as a cancerous oligoastrocytoma, and after a rapid deterioration of his health, further surgery took place on 24 October to stabilize him and try to remove the remainder of the tumour. On 24 October, it was confirmed that the tumour had been removed after a 6½-hour operation. On 3 November, it was confirmed by the hospital that he was starting his rehabilitation in the intensive care unit, and was breathing steadily. On 18 November, he was moved out of the intensive care unit and changed wards at Madrid’s La Paz Hospital to continue his rehabilitation.

Ballesteros was discharged from hospital on 9 December 2008. He then returned home to northern Spain and underwent chemotherapy treatment as an outpatient. In January 2009, a message on his website said he had responded well to one course of chemotherapy.

Ballesteros completed a second course of chemotherapy at Madrid’s La Paz Hospital in February 2009. Speaking through his website he said, “The results of the check-up were really positive, better even than the first ones.” He finished a third round of treatment in March 2009, and completed his fourth and final course of chemotherapy a month later.

On 6 May 2011, Ballesteros’ family released a statement announcing that his neurological condition had “suffered a severe deterioration”. He died within hours of the announcement in the early hours of 7 May 2011 at the age of 54; his older brother Baldomero confirmed the precise time of death at 2:10 am CEST.

The 2012 Ryder Cup, the first to be played after Ballesteros’ death, saw the European team wearing navy blue and white garments on the final day in memory of Seve, who traditionally wore navy blue on the last day of a tournament. Additionally, the team’s kit also bore the silhouette of Ballesteros after his win at the 1984 Open Championship. The Irish golfer Pádraig Harrington, Nick Faldo, and other European players proposed that the PGA replace the image of Harry Vardon on the European Tour’s official logo with one of Ballesteros (a silhouette of the iconic image of Ballesteros’ “salute”, following his win at the 1984 Open Championship).

The airport of Ballesteros’ homeland, Cantabria, has been named after him since the Spanish Government approved the change on 16 April 2015. The name was changed from Santander Airport to Seve Ballesteros – Santander Airport. This change was made after the regional parliament unanimously approved a petition in May 2014. The motivation behind this popular initiative was to honor Ballesteros for being one of the most universal of Cantabrians and an example in sports and life.

In 2017, the European Tour Players’ Player of the Year award was renamed in his honour. The first recipient of The Seve Ballesteros Award was Henrik Stenson.