Shanghai Masters 1000: Diego Schwartzman approaches the top 100 and Francisco Cerúndolo accelerates to finish the year in the top 20

The Shanghai tournament, the penultimate Masters 1000 tournament in the ATP season, brought smiles to two of the three Argentine players who performed this Sunday: Diego Schwartzman (130th), first, and Francisco Cerúndolo (21st), later, they triumphed on the Chinese hard surface, advanced through the round and each one continued to add condiments to achieve their goals at the end of the year: El Peque, returning to the top 100; the oldest of the…