[7] In March 2018, Cricket Australia named Renshaw in their Sheffield Shield team of the year after making 686 runs.

[8] In December 2018, he made a record score for Brisbane senior cricket: 345 for Toombul off 273 balls, with 38 fours and 12 sixes.

Following the ball-tampering incident in South Africa, and the subsequent nine-month ban for Renshaw's international teammate Cameron Bancroft,[13] Renshaw was signed to replace Bancroft as an international player at Somerset County Cricket Club for the 2018 English cricket season.

[18][19] He also scored 180 runs in six List A appearances for Somerset before his spell at the county was cut short following a broken finger.

[20] In February 2019, Renshaw agreed to play for Kent County Cricket Club for the early stages of the season leading up to the 2019 Ashes series.

[29][30] In April 2018, following the South African series, he was awarded a national contract by Cricket Australia for the 2018–19 season, and was in the Test squad for the tour of the UAE against Pakistan.

[33] In March 2022, Renshaw was added to Australia's One Day International (ODI) squad for their series against Pakistan,[34] but did not play a game.