I went through ITTF's page to review the statistics from the last 2013 World Table Tennis Championship held in Paris last summer. The WTTC along with the Olympics is the biggest tournament table tennis has to offer. It is what top players aspire to win someday. Needless to say, it is a big tournament and the sample size is big enough for us to get some interesting, reliable data.
I looked at the results from the Men's Singles. In that tournament, 123 matches were played with the winner taking the best 4 out of 7 games.
Of those 123 matches, the winner took game one 92 times!
123 matches (stats from winners)
- 92 won game 1 in the best 4 of 7 and went into win the match = 74.7%
- In short, if you take game 1 in the best of 7 series, you have a 74.7% chance to win. If you lose that first game, you're chances of winning gown down to 25.2%.
Lets play Devils Advocate for a moment and purpose the following argument.
"Steve come on. Those stats are skewed because all the 4-0 sweeps in the tournament. Sometimes a player is far superior and is going to win regardless. It doesn't matter if they won the first game or not. You knew Xu Xin was the number 1 seed was going to cruise through several players below his level."
While those games still count, I would say this is fair. After all, Xu Xin did have 4 matches where he won 4-0 padding the "won game 1" stat.
Let's then remove all the 4-0 games where one could argue a player is far superior to the other. Pretend they didn't exist. Never happened. Certainly the other closer matches would be more even correct? Well, not so much.
Of those 123 matches minus the 4-0 sweeps, you are left with 92 total matches where at least each player won a game. How did the numbers stack up then?
92 matches (stats from winners who lost at least one game in the match)
- 61 won game 1 in the best 4 of 7 and went into win the match = 66.3%
- So that number dipped from 74.7% to 66.3% in what you might consider more even matches. Should you lose game 1, what are your chances of still winning the match? 33.6%.
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