Plaza Jewell stadium is the home venue of the rugby union senior squad, that currently competes in URBA Top 12.

[5] Another historic landmark at Plata Jewell was the beginning of Clásico Rosarino (Rosarian Derby), where arch-rivals Rosario Central and Newell's Old Boys played each other for the first time on June 18, 1905.

[6] Ricardo Le Bas (who was also the first president of Liga Rosarina de Football, as Rosario A.C. had been a founding member) was the referee of that match.

[10] One year later, the South Africa Football Association (a national side composed by British-origin players) also played a Rosario Combined at Plaza Jewell, with a large victory of 9–0 over the local team.

[11] On July 19, 1927, the British Isles Combined (composed of twenty-three players from England, Scotland and Ireland under the direction of James Baxter) arrived in Argentina to play a fixture of nine games.

[15] In 1969, the Scotland national rugby union team played vs the Rosario RU at Plaza Jewell, during their tour of Argentina that included six matches in the country.