Former number ones Sainz and Marrero break up following Santander Open Former number ones of the world Lucía Sainz and Marta Marrero have announced they have split following the Adeslas Santander-Cantabria Open 2022. 18/10/2022 En Español Hasta pronto: A look back at Marta Marrero's marvelous career so far Leandro Augsburguer: The Argentinian backhand ready to take World Padel Tour by storm Two-time winners and giant-slayers Brea and Icardo announce split Four-time winners Paquito Navarro and Martín Di Nenno announce split OFFICIAL: Ariana Sánchez and Paula Josemaría the new number ones after Madrid Master! Teresa Navarro retires from Valencia Open through injury Vienna in numbers: Josemaría/Sánchez break record, Galán's 30 Marbella in numbers: Galán the most successful Spaniard, Josemaría's 10th title Denmark in numbers: Ortega's 10th, Tapia's achievement & Araújo's final debut How Grabiel helped Ortega and González get back to winning two years later Brussels in numbers: Lebrón hits milestone, Lima and Llaguno's historic streak Winning pair Maxi Sánchez and Capra reunite after short split Former number ones of the world Lucía Sainz and Marta Marrero have announced they have split following the Adeslas Santander-Cantabria Open 2022.Almost exactly a year on from when they first got together ahead of the 2021 Menorca Open, Sainz and Marrero will now find new partners for the same tournament in the current season.The two Spaniards reached a total of two finals together in the back end of the 2021 season but failed to make it to a Sunday in the 2022 campaign.While Sainz and Marrero won the Mallorca Challenger and made five semi-finals in 2022, they only made one semi-final in the last seven tournaments.