Abstract: According to the technical and tactical features of table tennis players in the competition, this paper constructed a competition status analysis model for table tennis players based on double moving average method, and illustrated the technical and tactical application of players in the whole match. On this basis, the competition status can be further divided into three parts:advantage period, stalemate period and disadvantage period. The results show this model can reflect a player's competition status in chronological order, easy to calculate and understand. Therefore, it can be applied to technical and tactical analysis of other net sports.