Boca, River Expand Stadiums; New Tennis Center Opens in Buenos Aires

Boca Juniors received legislative approval to expand La Bombonera stadium from 57,000 to 80,000 seats after the Buenos Aires City Legislature removed it from the list of protected properties.

Boca Juniors La Bombonera Upgrade

The renovation project is estimated at $50-$60 million and is scheduled to begin during the 2026 World Cup, lasting at least two years. This development follows directly from the recent legislative decision that cleared the path for increased capacity at the venue.

River Plate Monumental Redevelopment

River Plate unveiled a $100 million redevelopment plan for Estadio Más Monumental to increase capacity to 101,000 spectators, including a new 360-degree roof and upper tier. The expansion is set to start with groundbreaking in April 2026 and aims for full operation by early 2029 to be ready for the 2030 World Cup.

National Tennis Training Centre

A new National Tennis Training Centre was announced in Buenos Aires at Manuel Belgrano Park through an agreement between the Asociación Argentina de Tenis and the City Government. The facility adds to the city's sports infrastructure alongside the stadium projects.

These updates come as local clubs and governing bodies prepare venues for major international events. The changes focus on capacity increases and structural improvements that will affect match-day operations at established Buenos Aires sites. River Plate's timeline targets early 2029 completion, while Boca Juniors' work is planned to extend at least two years from its 2026 start.

Evidence for the projects rests on the approved capacities, cost ranges and start dates outlined in the announcements. Boca Juniors' seat increase from 57,000 to 80,000 and River Plate's target of 101,000 are the precise figures tied to the legislative and club decisions. The $50-$60 million and $100 million estimates, along with the April 2026 groundbreaking, provide the concrete benchmarks for the timelines.

Next steps involve continued planning by Boca Juniors, River Plate and the Asociación Argentina de Tenis in coordination with city authorities. Supporters can follow official club and association channels for further details on construction phases and facility access once work begins.