Here is a sampling of sites offering live online streaming of the Barclays ATP World Tour Finals in London.
The tournament runs from Sunday, November 22 – Sunday November 29. Generally, the day matches start at 12:30pm GMT/7:30am EST and evening matches begin at 7:00pm GMT/2:00pm EST.
Click here to visit the World Tour Finals website. Click [...]

The ATP meets in Paris this week for the last Masters tournament of the year – the BNP Paribas Masters a.k.a. Bercy. Click here for the tournament’s website.
Tennis Channel is broadcasting the tournament in the United States.
Paris Masters Bercy Tennis TV Schedule 2009
Broadcast on Tennis Channel. All times Eastern.

November 9, 2009
5:00 am -5:00 pm: Round [...]

Photo of the beautiful Fed Cup trophy via Paul Zimmer at FedCup.com
USA vs. Italy are playing the Fed Cup Finals this weekend in Reggio Calabria on outdoor clay.
The Fed Cup will be broadcast in the States on Tennis Channel – all times Eastern:
Fed Cup Final 2009 USA vs. Italy Tennis TV Schedule
Saturday, November 7, 2009
5:00am [...]

photo via Valenciaopen500.com
The Valencia Open is an ATP 500 indoor hard court event. This year features a strong field: Andy Murray, Nikolay Davydenko, Jo-Wilfried Tsonga, Fernando Verdasco, Gilles Simon, Gael Monfils, Tommy Robredo, and David Ferrer. (Alas, no Rafa! But F-Lo is rocking a sexy new beard and short haircut combo that he swears will [...]

He’s back! After over a month off the tour, Roger Federer is taking to his hometown court in Basel and looking to win the Davidoff Swiss Indoors for the fourth time in a row. But the draw is loaded – Novak Djokovic awaits on the other side and players like James Blake, Ivo Karlovic, Marin [...]

The WTA’s top players meet up in Doha this week to play the Sony Ericsson Championships. Who will end this crazy season on a high note?
Tennis Channel will be showing the bulk of singles and doubles action LIVE starting on Tuesday. ESPN2 will be holding the singles final hostage, showing it via tape delay on [...]

Some reasons you might want to watch live tennis online this week:

Marat Safin playing his last Kremlin Cup, while Jelena Jankovic and Vera Zvonareva fight for the final spot in Doha.
Baghdatis, Haas and Soderling at the Stockholm Open
Kim Clijsters at the Luxembourg Open.

And at least in the States, we aren’t getting much in the way [...]

Name: Shanghai ATP Masters 1000
Category: ATP World Tour Masters 1000
Place: Shanghai, China
Date: 11.10.2009-18.10.2009
Draw Size: S-56 D-24
Surface: Hard
Prize Money: $ 5,250,000

For live streaming and full match replays there’s the TennisTV.com subscription (click here) or check out the following sites, which feature tennis regularly but are not always reliable or of high quality:
TENNISTV: Premium Paid Live [...]

This weekend we can look forward to watching both ATP and WTA action on TV. Tennis Channel will be broadcasting  the semis and finals of the men’s Japan Open and the combined event in Beijing. Not all of it’s live, but it’s all better than nothin’ I’ve included some live streaming options, too.
Timing note: Beijing [...]

Tennis Channel will be showing some live WTA action from Tokyo this weekend. Here’s the schedule:
TORAY PAN PACIFIC OPEN – TOKYO, JAPAN – TENNIS TV SCHEDULE
Thursday, October 1
11:00 pm – 3:00 am: Tokyo Semifinals – LIVE
Friday, October 2
8:00 pm – 12:00 am: Tokyo Semifinals – Repeat
Saturday, October 3
12:00 am – 2:00 am: Tokyo Final – [...]

** For the US version of the tv schedule click here.
** For live streaming of the 2009 US Open click here
All TV listings are subject to change. Please verify the times in your area with your local television provider.
Sunday, 30 August, 2009
CBS 12:00 pm – 1:30 pm ET LIVE
Monday, 31 August, 2009
Sky Sports 2/Extra [...]

You can watch the 2009 US Open Tennis Championships via live streaming online in HD from their website. They will be showing up to 5 courts LIVE on their site for the entire fortnight. The US Open live stream might be restricted in certain countries.
*For the us tv schedule click here, for international click here.
FREE [...]