Diploma work "Entrepreneurship and innovation in congress tourism" is dedicated to analysis of today´s and future economic state of a tennis centre. The tennis centre is part of a capital business company owned by an Austrian having a majority share. Theoretical part defines the term of innovation, characterises tourism and describes its demands, offer and marketing. Practical part analyses concrete economic data of accounting statements by means of horizontal and vertical analyses. Based upon results of this analysis it suggests solution to improving economic prosperity. Investments into enlargement of a hotel part with creating new product packages in the sphere of congress tourism show a solution to this issue.