News
All the news at a glance!
Sumit Nagal Reaches Quarter-Final at ATP 100 Tulln Challenger 2025
India’s Sumit Nagal storms into the quarter-final of the ATP 100 Tulln Challenger with a straight sets win over Romania’s Filip Cristian Jianu.
Sumit Nagal Advances to Round 2 at ATP 100 Tulln Challenger 2025
Sumit Nagal defeats Mili Poljicak to reach the second round at the ATP 100 Tulln Challenger in Austria.
Welcome to the Academy Family
We are excited to welcome Viggo Wagenknecht to our International High Performers program.
Sumit Nagal Advances at ATP Sofia Challenger
Sumit Nagal moves into the next round of the ATP Sofia Challenger with a straight sets win over Filip Pieczonka.
Sumit Nagal Leads Aachen to Bundesliga Win Over Köln
Sumit Nagal starred for Aachen in a 4-2 Bundesliga win over Köln, taking both his singles and doubles matches.
On a Roll!
Georg Müller celebrates a run of three tournament victories in just six weeks. Titles in Braunschweig, Flensburg, and Hameln cap off a strong stretch.
Mariella Gelbke Commits to New Mexico State University
Mariella Gelbke will join New Mexico State University in fall 2025 to compete in NCAA Division I women’s tennis.
Sumit Nagal Reaches Round 2 at ATP 75 Hagen Challenger 2025
Sumit Nagal advances to the second round in Hagen after a dominant performance against Carlos Sanchez Jover.
Bennet Sprysch Wins Eintracht Braunschweig Junior Open J5
Big congrats to our player Bennet Sprysch on winning the 2nd Eintracht Braunschweig Junior Open J5! Well done!
Sumit Nagal Reaches Tampere Challenger Semi-Finals
Former World No.68 Sumit Nagal defeats Nicolas Kicker to reach the semi-finals at the ATP 75 Tampere Challenger — his second semi in 3 weeks.
About us
Our Programs
Service & Updates
Tennis Boarding School
Become a Pro Tennis Player
College Tennis US
Book Training Days
© 2026 nensel academy | Impressum | Datenschutz | Privatsphäre










