Inside the Shadowy World of High Speed Tennis Betting

Following on from my article back in January about the ridiculous arrest of Daniel Dobson at the Australian Open, ESPN/FiveThirtyEight Sports has probed deeper into the world of tennis courtsiding to understand more on what it's all about. I've been quoted in it so I might as well share it around...

Inside the Shadowy World of High-Speed Tennis Betting

By CARL BIALIK

In January, Daniel Dobson was two months into a new job that allowed him the opportunity to travel overseas and watch live sports. It had a downside, though: It got him arrested in an incident that drew media coverage around the world.

Dobson’s job was to sit courtside at the Australian Open in Melbourne and use his cell phone to transmit the outcome of each point of the match he was watching. The faster he worked, the greater the edge his employers at Sporting Data Ltd. would have in the betting market.

Police charged Dobson, 22, with violating a law protecting integrity in sport.

Read more where it was originally published...

Comments

It's all gone Pete Tong at Betfair!

The Christmas Hurdle from Leopardstown, a good Grade 2 race during the holiday period. But now it will go into history as the race which brought Betfair down. Over £21m at odds of 29 available on Voler La Vedette in-running - that's a potential liability of over £500m. You might think that's a bit suspicious, something's fishy, especially with the horse starting at a Betfair SP of 2.96. Well, this wasn't a horse being stopped by a jockey either - the bloody horse won! Look at what was matched at 29. Split that in half and multiply by 28 for the actual liability for the layer(s). (Matched amounts always shown as double the backers' stake, never counts the layers' risk). There's no way a Betfair client would have £600m+ in their account. Maybe £20 or even £50m from the massive syndicates who regard(ed) Betfair as safer than any bank, but not £600m. So the error has to be something technical. However, rumour has it, a helpdesk reply (not gospel, natur

lay the field - my favourite racing strategy

Dabbling with laying the field in-running at various prices today, not just one price, but several in the same race. Got several matched in the previous race at Brighton, then this race came along at Nottingham. Such a long straight at Nottingham makes punters often over-react and think the finish line is closer than it actually is. As you can see by the number of bets matched, there was plenty of volatility in this in-play market. It's rare you'll get a complete wipe-out with one horse getting matched at all levels, but it can happen, so don't give yourself too much risk...

Wimbledon preview - women

Unfortunately this year I don't have the time to write comprehensive Slam previews anymore so I'll sum this one up pretty quickly - it's all about Serena. 1 - Serena Williams. In incredible form. Since bombing out in R1 of the French Open last year, she has lost just three times - to Kerber (Cincinnati QF), to Stephens (Aus Open QF) and to Azarenka (Doha final). She has won three of the last four Wimbledon finals plus the Olympic gold last year where she dropped just 17 games in six rounds, against opponents which included four former world #1s. All that considered though, I can't have her at 1/2 (1.50) on Betfair. She just has to be opposed. I can't put a finger on who is going to beat her, but I have to side with her prospective opponents. If you want a smokey to put some small change on, try Maria Kirilenko. Her record in the Slam isn't so great but it has been improving - a best result of R4 last year beaten by finalist Radwanska 7-5 in the third, and

Sport is made for betting

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