Aunion upset Immler to advance in $30,000 Santander qualifying

Pablo Aunion advanced past Keanu Elias Immler in the ITF M25 Santander Singles Qualifying, sending Spain's seeded 6th into the next round on the clay outdoor courts. Aunion moved into the next stage of the 32-player Singles Qualifying draw at the $30,000 M25 Santander tournament that ran from Augus…