This research is based on observations in the form of an analysis of the level of difficulty of the service performed by each player depending on the type of service used, such as floating service, jump float, and jumping service top spin. A good service is the direction of the ball to the empty side of the field or between two players. It is intended for when the opponent receives a service in a moving position or creates a misunderstanding between two players because the ball is between the two players. The service above is the type of service that is often done by players from the beginner level to the professional level. However, there are still many professional players who competed in the 2019 proliga, the first round of the women's sector, not all of them know what type of service is most productive. In accordance with the problem formulation, the purpose of this research is to determine the level of ability of floating service, jump float service and jumping service top spin in the final four proliga 2019 women's volleyball. This study uses a survey method with data collection techniques using observations (observations) by judges and document analysis (video). The conclusion from the overall final four women's volleyball matches in the 2019 proliga has a percentage result from each team regarding service ability, namely Service Floating ability with an average number of 38.83 and if presented in the form of a percentage that is 45.24%, Jump Float ability with an average number of 28.88 and if presented in the form of a percentage that is 33.64% and the ability of Jumping service Top Spin with an average number of 18.13 and if presented in the form of a percentage that is 21.12%