"It was a very difficult decision as it isn't easy to leave tennis," Corretja told Spanish state television.
The Spanish tennis federation (RFET) said on Thursday it had decided not to extend the contract of Davis Cup captain Alex Corretja when it expires at the end of this year but has yet to name a successor.
Spain captain Alex Corretja has defended his decision to pick Nicolas Almagro for the Davis Cup final after the holders were beaten 3-2 by Czech Republic when Almagro lost the decisive singles rubber to Radek Stepanek on Sunday.
The Brazilian defending champion needed 2 hours 49 minutes to overcome the world-ranked number 100 at the Auckland Open.
Alex Corretja will be Spain's new Davis Cup team captain for the next two years, the country's tennis federation said.
Carlos Alcaraz suffered a shock 6-1, 7-5 defeat against Norway's Casper Ruud in his opening match at the ATP Finals
Serbia's Novak Djokovic beat Italy's Lorenzo Musetti 6-4 6-2 to reach his first Olympic final on Friday and will bid for gold in a blockbuster clash with Carlos Alcaraz.
The Australian team of Wayne Arthurs and Todd Woodbridge teamed up to beat Alex Corretja and Feliciano Lopez in the crucial doubles rubber.
Former world number one Carlos Moya confidently leads another Spanish assault on the red clay of Roland Garros next week.
Roger Federer and Rafael Nadal have returned to tennis in blistering form this season because they were able to recharge during injury layoffs last year, former world number two Alex Corretja has said.
Unseeded David Sanchez, suffering from tendinitis in his left knee, withdrew.
The top seed and home favourite disposed of Jean-Rene Lisnard decisively in front of a sell-out 6,000 crowd.
Nadal, is known to have a superior win-loss record over most top players (including Andy Murray and Novak Djokovic), but believe it or not, there are players on the circuit who have an edge over Nadal.
'When she hits her peak she's so dangerous because she moves well.'
Matching Roger Federer's record Grand Slam haul will act as huge motivation for Rafael Nadal
Rafa Nadal has returned to the Spain team as they seek to maintain their Davis Cup World Group status with a playoff tie against Ukraine in Madrid later this month, captain Alex Corretja said on Monday.
'I have so much to look forward to in 2021, including the Olympics'
Nadal has won the Australian and the French Open back-to-back and has the chance to become the first man to win all four majors in the same year
'What a heart, what a mindset, what guts, what everything, what a REFERENCE you are! I'm at your feet!'
Nadal has a habit of truly coming into his own at Roland Garros, as his 100-2 win-loss record testifies.
With each passing year questions are inevitably asked about whether Nadal's vice-like hold on the French Open will be loosened. Each time, the answer has been an emphatic NO.
After his Russian opponent broke to lead 4-3 in the final set, Tsitsipas, who had already received a coaching warning and time violation, did not take kindly to being told to speed things up by French chair umpire Damien Dumusois.
Reaction to Novak Djokovic's disqualification from the US Open for striking a line judge with a ball during his match against Pablo Carreno Busta on Sunday.
Grass has always suited Roger Federer's aggressive style, which is based on footwork, pace and ability to find sharp angles.
With professional tennis tours closed down until mid July at the earliest because of the coronavirus pandemic, an esports version of the claycourt event is being staged online. Nadal showed impressive fingerwork to beat young Canadian Denis Shapovalov in his opening round-robin match on a digital representation of the Spanish capital's Manolo Santana Stadium.
The 23-times Grand Slam champion looked a completely different player from the person who smashed her way into the semi-finals of the doubles with Caroline Wozniacki on Wednesday but managed to do just enough to beat the 86th-ranked McHale.
List of French Open men's singles champions:
Flavia Pennetta, Italy's newly-crowned US Open women's singles champion, will represent Mumbai Masters in this year's Champions Tennis League along with 1996 Wimbledon men's champion Richard Krajicek of the Netherlands following the players' draft, in Mumbai, on Wednesday. The second edition of the Champions Tennis League, the brainchild of former India Davis Cup captain Vijay Amritraj, will be played from November 23 to December 6, an increase of four days from last year's ten-day duration, announced Amritraj at a media conference after the players' draft.
Grigor Dimitrov claimed the biggest title of his career and sent out a huge statement of intent as the stylish Bulgarian beat David Goffin 7-5, 4-6, 6-3 to win the ATP Finals.
List of French Open men's singles champions:
The 2nd major of the year, the French Open will start on the weekend. With the clay-court grand slam starting on Sunday, here is the list of French Open champions over the years
The defending champion was beaten by wildcard compatriot Alex Correjta in 69 minutes in the Monte Carlo Masters.
Coritiba forward Joel Tagueu's goal celebration went spectacularly wrong when he jumped over an advertising hoarding and disappeared into a hole during a Brazilian championship match.