(CNN) Naomi Osaka was dumped out of Wimbledon in the first round Monday as the two-time grand slam champion was flummoxed on the grass by Yulia Putintseva.

The 24-year-old Kazakh might be ranked only 39th in the world but former world No.1 Osaka had no answer to an opponent she was also beaten by at the Birmingham Classic last month.

Putintseva took the first set on a tie break and then broke Osaka in the second set's fifth and seventh games to win the match 7-6 (7-4) 6-2.

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