TENNIS CHANNEL, CITI OPEN® RENEW EXCLUSIVE MEDIA PARTNERSHIP   Network to Remain Home of Washington, D.C., Tournament through 2023   LOS ANGELES, April 2, 2019 - Tennis Channel and the Citi Open tennis tournament in Washington, D.C., have renewed their exclusive multimedia partnership through 2023. The five-year agreement will let the network remain the … [Read more...] about Tennis Channel and the Citi Open Renew Multimedia Partnership