KTV, or the Kärntner Tennisverband, is the governing body for tennis in Carinthia, Austria, affiliated with the Austrian Tennis Federation (ÖTV). Dedicated to promoting and developing tennis at all levels, KTV oversees a range of activities including local club leagues, youth tournaments, and senior competitions across various age categories. The association provides numerous services such as player registration, ranking systems, and resources for training and coaching, ensuring a comprehensive support network for tennis enthusiasts.

KTV organizes notable events like the U15 championships, showcasing the talents of up-and-coming players. With initiatives aimed at youth development, such as the ÖTV Kids Tennis program, KTV is committed to nurturing future tennis stars in a vibrant and inclusive environment. They also offer the ÖTV App, which delivers news and updates in real-time, enhancing the overall tennis experience for fans and participants alike. Located in Klagenfurt, KTV is at the heart of the local tennis community, fostering a passion for the sport throughout the region.