Juan Martín Díaz and Fernando Belasteguin are among the players who have made the most impact on the history of padel. Between 2002 and 2014, their collaboration shaped an era, breaking records and establishing a model of dominance that remains unmatched. A look back at this legendary partnership.
The two Argentines played together for almost thirteen years, winning 170 of the 190 finals played , chaining 22 consecutive titles and remaining undefeated for a year and nine months . Two figures who have become legendary in the world of padel. Juan Martín Díaz was born in Mar del Plata, on November 28, 1975, in the province of Buenos Aires. Fernando Belasteguin, four years his junior, was born on May 19, 1979 in Pehuajó.
Before forming their famous duo, Juan Martín Díaz played with Hernán Auguste, winning tournaments in Altea, Sotogrande, Benicàssim and Madrid. After his separation from Belasteguin, he teamed up with Juani Mieres and then Maxi Sánchez, with whom he won the Master of Madrid in 2015 .
For his part, Fernando Belasteguin played with Semprún before joining Díaz. He notably won titles in Santander, Sotogrande, San Sebastián and Badajoz, finishing the season as world number 2 behind Díaz / Auguste. In 2015, he began a new era with the Brazilian Pablo Lima. Together, they finished that year global 1 number , and Belasteguin reached in 2016 a record 15 consecutive seasons as number 1 , a performance commemorated by a commemorative plaque World Padel Tour.
An alliance born from a common ambition
Contrary to popular belief, the Díaz/Belasteguin duo was not born out of friendship, but of ambition. It was Juan Martín who approached the young Fernando, impressed by his potential. He saw in him the perfect partner to reach the top. Fernando accepted the proposal of the man who was then one of his idols, and their shared story began... to write the legend.
Professionalism and respect
While their relationship wasn't based on friendship, it was based on deep mutual respect and professional rigor. They were able to impose a work discipline and physical demands that allowed them to perform at the highest level for over a decade. Thirteen consecutive seasons at the top , including a perfect 2006, without any defeats.
But the years also brought their share of difficulties. From 2013 onwards, competition intensified and physical fatigue began to set in. Juan Martín Díaz began to suffer from knee injuries, which would weigh heavily on the end of his career.
Figures that speak for themselves
Their dominance remains unmatched. Between 2005 and 2007, they recorded 94 consecutive wins , winning 188 sets against only 7 lost , and 22 tournaments in a row An exceptional performance that still marks the minds of fans and professionals today.
A shock separation in 2014
Their separation, announced in 2014, surprised everyone. How could such a dominant duo, undefeated or almost unbeaten for over a decade, decide to go their separate ways? On August 3, they won the Estrella Damm Open in Marbella, defeating Paquito Navarro and Tito Allemandi (6-1, 6-7, 6-3). The next day, the specialist press announced the end of their partnership, turning a page in the history of world padel.

























































































P1000 Tennis Club Toulonnais: a weekend of spectacle is in store on the French Riviera
FIP Tour: French athletes spread across Shanghai, Palermo, Slovenia and Lanzarote
Raichman and Vanbauce reunited at FIP Silver Narbonne: a new project to be confirmed
Joseph Viéville: "We invested six years before padel exploded. In 2021, we were ready."
“If Coki and Jon register, I have to go”: Carlos Pozzoni stands by the choice of Albania’s FIP
Sherazad Benamar: "Tennis can destroy you mentally. There are worse things than crying after a defeat..."
A French coach has reached the main draw of the Italy Major thanks to the superb qualification of Koek/Sanchez
Injured, Pablo Cardona is replaced by Pablo García at Bullpadel Show 06 2026
Boronad and Fonteny reunited for the FIP Silver Narbonne
FIP Rankings – Julien Seurin becomes the new French No. 2
4 hours and 12 minutes of battle: the match that marked the history of women's padel in Rome
FIP Rankings – Léo Augsburger climbs to 6th in the world, Nuria Rodríguez enters the world's top 30
Business – City Padel partners with Pierre & Vacances, Work and Padel et Padel Generation to open three new centers
grouping Padel Reference – A new vision to support padel clubs
Allure: the 100% female business club that's betting on padel
Why the French padel market has become the global benchmark for controlled growth
Galan faces his greatest challenge: accepting imperfection against Coello and Tapia
Italy Major: Javi Leal still searching for a breakthrough in 2026
Does the myth of the perfect partner really exist in padel?
The Reichstett P1000 returns from July 17th to 19th
Flat forehand in padel: 5 exercises from Cristian Álvarez to gain control and efficiency
Why knowing how to play on the right and left can make all the difference
Understanding the effects to play padel better
Air padel: why pros keep repeating "into thin air" (and how to use it without it becoming a gimmick)
In the current state of padel, do new associations still have time to establish themselves?
What if just 5 gestures were enough to better understand padel?
How do professional circuits Padel Do they work?
Premier Padel Will he eliminate the seeded players? Chingotto's idea reignites a real debate
Padel service: a contested rule, a possible technological solution…
Coached tournaments: a speed-up for progress... or a downside of amateur padel?
Is professional padel becoming an increasingly physical sport?
Are Galán and Chingotto definitively gaining the upper hand over Tapia and Coello?
Lucas Campagnolo: “If I had torn my cruciate ligaments, I would have stopped and gone back to Brazil to work in livestock farming.”
How are young Spaniards trained in padel and tennis in Barcelona?
PADEL MATCH Academy welcomes Raphaël Kretz for an exclusive immersion into the heart of Madrid padel.