My match analysis:
Although Timo won, I don't think his performance was quite that impressive to be honest.
Shibaev won a LOT of points against Timo with his fast BH counter against Timo's banana flick. Also using a tactic that the chinese players like to use against Timo: attacking the middle of BH of Timo and staying there as to force Timo to turn around, giving them a much easier ball to finish the point. Timo didn't have a lot of problems with Shibaev's serve, due to his touch, but he DID have some problems with Shibaev's speed, which was greater than Timo's.
In return, Timo won a lot of points with service variations, mixing up his returns and staying close to the table, putting pressure on Shibaev's FH under pressure. Even serving over half long as to force Shibaev to engage his FH, so Timo could counter attack it close to the table with his FH. Timo lost three sets mostly because his banana flicks were too predictable/slow, especially focusing on Shi's BH and not his weaker FH.
In the decider, Timo served mostly short/ half long FH or middle of the table so Shi could not use his BH flick or be too aggressive on the return. With his reverse pendulum, he won 3-4 straight points mixing it up, which was smart indeed. Also returning his banana flicks closer to the lines on the table in a much more upward motion, giving trouble to Shibaev missing 3-4 BH's. Smart tactics of Boll there.
But the biggest issue here is Timo's speed. I really feel and notice that Timo is getting older. His movement wasn't sharp, especially to the deep FH and when turning around the BH. If he plays like this, I don't think he can give Ma Long, Zang Jike or even Dima a run for their money, although his tactics are first class, I really feel he needs to step it up in the next matches.