You can watch the 2023 US Open tennis tournament through the following platforms:

• Peacock, USA Network, and NBC provided comprehensive live coverage of the 2023 US Open, including all four days of the tournament with prime-time telecasts on NBC Sports. Peacock also offered additional programming such as Featured Groups, Featured Holes, and U.S. Open All Access

• USOpen.com, NBCSports.com, and the NBC Sports app streamed live coverage and featured groups digitally during the tournament

• For tennis specifically, the US Open matches were available on ESPN, ESPN2, and ESPN+. ESPN+ offers streaming of matches from multiple courts with a subscription fee of $10.99/month. Matches on ESPN networks can also be streamed via major streaming services like DIRECTV STREAM, Sling, Fubo, YouTube TV, and Hulu + Live TV

• Additionally, highlights, full matches, press conferences, and other US Open tennis content from 2023 can be found on platforms like YouTube and Hulu

In summary, for the 2023 US Open tennis, NBC and Peacock were key broadcasters in the U.S., and ESPN/ESPN+ provided extensive coverage and streaming options. International viewers could also access coverage through various broadcast partners depending on their region