Most Test Runs in India versus Australia 2020-21 Test Series | Highest Run-Scorers Marnus Labuschagne has scored the most runs in the current India vs. Australia Test series 2020. He has notched up 343 runs at an average of 57.75 so far. He is followed by Cameron Bancroft (Australia) who has scored 327 runs at an average of 42.88. Virat Kohli is third on the list with 315 runs to his name at an average of 50.50. India's Sachin Tendulkar and VVS Laxman are also on the list with scores of 300 and 294 respectively. As far as individual records are concerned, Marnus Labuschagne holds the record for highest number of runs in a single innings against Australia. The South African scored 400 runs against the Australians at the MCG in 2018-19. The second highest score by an Indian is 333 made by Chetan Chauhan in 1951-52 Test match played at the Eden Gardens. The record was later broken by Vinod Kambli who scored 350 runs in 2001-02 Test match held at the Feroz Shah Kotla Stadium.