Cincinnati Open Announces 18-Partner Roster for 2026 Tournament

The Cincinnati Open has announced what it describes as its strongest-ever partner roster ahead of the 2026 tournament, adding a new business dimension to one of the city’s largest annual sports and entertainment events.

The tournament’s official announcement said the roster includes six returning cornerstone partners and 12 new partners. The 2026 Cincinnati Open is scheduled to begin Saturday, Aug. 8, and continue through Aug. 23 in Cincinnati.

What was announced

The partner announcement was published July 29, ahead of the tournament’s opening weekend. The Cincinnati Open did not provide a total sponsorship-revenue figure in the available announcement, and the source packet does not identify the partners by name.

The 18-partner total reflects the two categories included in the announcement: six returning cornerstone partners and 12 new partners. The tournament described the roster as its strongest ever, but that characterization comes from the event’s own promotional announcement rather than an independent financial or attendance analysis.

The 2026 event will be the Cincinnati Open’s 127th edition in Cincinnati. The tournament is connected to both the ATP Tour and WTA Tour, making the August run a combined professional tennis event with an international sports profile.

Why the August schedule matters locally

The tournament is expected to draw national attention, visitors and spending to Cincinnati during its two-week run. The available sources do not quantify attendance, visitor spending or the event’s local economic impact, so those effects should be understood as expected rather than measured results.

The city’s police special-events calendar lists Cincinnati Open-related activity and event planning. That provides official confirmation that the tournament is being handled as a major permitted civic event in Cincinnati. The calendar does not, in the approved material, specify particular street closures, traffic restrictions or public-safety staffing levels.

For local residents and businesses, the clearest confirmed near-term consequence is the arrival of a major scheduled event with activity spread across Aug. 8-23. The tournament’s size and professional-tour connections make it relevant not only to tennis fans, but also to city event planning and businesses that may serve visitors. The packet does not establish how much additional business any particular neighborhood or company will receive.

Opening day and next steps

The Cincinnati Open’s official site identifies Aug. 8 as the opening date for the 2026 tournament. That date also includes a Kids Day program, according to Visit Cincy’s August events guide.

The next confirmed milestone is the tournament’s opening on Aug. 8, followed by the scheduled run through Aug. 23. The official announcement and city event calendar establish the event dates and planning status, while the available sources do not provide a later deadline for additional partner announcements or a detailed day-by-day public-safety plan.

With the partner roster now announced, the remaining public-facing timeline is the tournament itself: opening-day programming on Aug. 8, the two-week competition period, and the event’s scheduled conclusion Aug. 23 in Cincinnati.