[1][2] In June 2021, he was selected to take part in the Minor League Cricket tournament in the United States following the players' draft.
[3] In September 2021, Krishnamurthi was named as a reserve player in the United States' One Day International (ODI) squad for the rescheduled tri-series in Oman.
[4] Following an injury to team-mate Aaron Jones, Krishnamurthi was added to the main ODI squad for the tour.
[6] On July 8, 2024, Krishnamurthi made his T20 debut playing for the San Francisco Unicorns against the Los Angeles Knight Riders.
[7] On July 22, 2024, Krishnamurthi played a match winning innings of 79* off 42 balls during a chase of 177 against the Washington Freedom.