- Who
- Joseph Kozlowski
- What
- 21 total number
- Where
- United States (New York)
- When
The most successful blindfolded tennis serves in one minute is 21, and was achieved by Joseph Kozlowski (USA), in New York, New York, USA, on 11 September 2022.
Joseph has always wanted to have Guinness World Records certificate hanging in his house. During the COVID-19 pandemic he finally decided to fulfill one of his dreams and attempt a record!
