ATP 250 Argentina Open Tennis All Stars Doubles 12 February 2020 Buenos Aires, Argentina Marcel Granollers defeats Ariel Behar Horacio Zeballos Gonzalo Escobar Previous Rating: 2377 ±102 - 2055 ±191 Rating Change: +9 - -29 New Rating: 2386 ±101 - 2026 ±175 Set Score: 2 - 0 Pablo Andujar defeats Maximo Gonzalez Pedro Martinez Fabrice Martin Previous Rating: 2594 ±164 - 2479 ±113 Rating Change: +56 - -26 New Rating: 2650 ±145 - 2453 ±108 Set Score: 2 - 0 Sander Gille defeats Andrea Collarini Joran Vliegen Federico Coria Previous Rating: 1937 ±125 - 2198 ±264 Rating Change: +62 - -276 New Rating: 1999 ±118 - 1922 ±195 Set Score: 2 - 1 Marcelo Demoliner defeats Marco Cecchinato Matwe Middelkoop Albert Ramos Previous Rating: 2369 ±103 - 2360 ±175 Rating Change: +32 - -91 New Rating: 2401 ±98 - 2269 ±148 Set Score: 2 - 0 Pablo Cuevas defeats Leonardo Mayer Hugo Dellien Andres Molteni Previous Rating: 2356 ±164 - 2304 ±157 Rating Change: +65 - -59 New Rating: 2421 ±146 - 2245 ±142 Set Score: 2 - 0 Guillermo Duran defeats Salvatore Caruso Juan Ignacio Londero Lorenzo Sonego Previous Rating: 1852 ±218 - 2474 ±169 Rating Change: +323 - -194 New Rating: 2175 ±179 - 2280 ±151 Set Score: 2 - 0 Thiago Monteiro defeats Facundo Diaz Acosta Fernando Romboli Carlos Taberner Previous Rating: 1781 ±255 - 2118 ±287 Rating Change: +210 - -268 New Rating: 1991 ±216 - 1850 ±230 Set Score: 2 - 1 Jaume Munar defeats Facundo Bagnis Casper Ruud Federico Delbonis Previous Rating: 2566 ±161 - 2566 ±174 Rating Change: +71 - -83 New Rating: 2637 ±144 - 2483 ±152 Set Score: 2 - 0 Marcel Granollers defeats Thiago Monteiro Horacio Zeballos Fernando Romboli Previous Rating: 2386 ±101 - 1991 ±216 Rating Change: +6 - -27 New Rating: 2392 ±99 - 1964 ±199 Set Score: 2 - 0 Marcelo Demoliner defeats Jaume Munar Matwe Middelkoop Casper Ruud Previous Rating: 2401 ±98 - 2637 ±144 Rating Change: +59 - -127 New Rating: 2460 ±93 - 2510 ±125 Set Score: 2 - 0 Marcel Granollers defeats Marcelo Demoliner Horacio Zeballos Matwe Middelkoop Previous Rating: 2392 ±99 - 2460 ±93 Rating Change: +46 - -41 New Rating: 2438 ±92 - 2419 ±86 Set Score: 2 - 0 Guillermo Duran defeats Sander Gille Juan Ignacio Londero Joran Vliegen Previous Rating: 2175 ±179 - 1999 ±118 Rating Change: +51 - -22 New Rating: 2226 ±159 - 1977 ±113 Set Score: 2 - 0 Marcel Granollers defeats Guillermo Duran Horacio Zeballos Juan Ignacio Londero Previous Rating: 2438 ±92 - 2226 ±159 Rating Change: +12 - -35 New Rating: 2450 ±89 - 2191 ±145 Set Score: 2 - 1