Most golf balls putted blindfolded in 30 seconds (practice putting green)

According to Official Guinness Records,

The most golf balls putted blindfolded in 30 seconds (practice putting green) is 11 and was achieved by Yuuki Otani (Japan) at Oasispark in Kakamigahara, Gifu, Japan, on 11 October 2015. This was attempted at the Guinness World Records Challenge Live! 2015 in Gifu, Japan.

For a complete list of 2015 records, please visit 2015 Guinness Records in Japan.

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