[3] He made his Twenty20 debut against Karnataka in 2014-15 Syed Mushtaq Ali Trophy season for Kerala on 3 April 2014.
[6] In the 2018-19 Ranji Trophy, he hit his maiden first-class century against Madhya Pradesh scoring an unbeaten 193 off 282 balls.
[11] In November 2021, he scored a 26-ball 65* including seven sixes against Tamil Nadu in the quarter-finals of the 2021-22 Syed Mushtaq Ali Trophy.
[13] In April 2017, Vishnu was signed to play for Royal Challengers Bangalore in 2017 Indian Premier League as a replacement to wicket-keeper-batter KL Rahul who was ruled out of the tournament.
[15] In February 2021, Vinod was bought by the Delhi Capitals in the IPL auction ahead of the 2021 Indian Premier League[20][21] but was benched the whole season.