This was a tricky one to track down, but after a lot of fancy computer-work we managed it. And the answer is that top-scoring in five successive innings
equals the Test record: if
Andrew Strauss had managed four more runs in the second innings
at Cape Town he'd have held the record of six on his own. The first to manage it was
Eric Rowan, of South Africa, who top-scored in the last five innings of South Africa's series in England in 1951. Oddly, these were the last five Test innings of his career - he was 42 years of age at the time. His run included four completed innings and a knock of 60 not out in a total of 87 for 0 (after scoring 236 in the first innings) at Headingley. Shortly afterwards
Vijay Hazare - who died recently - completed a similar run. He top-scored in the last three innings of India's series against West Indies in 1948-49, and in the first two matches of their next one, against England in 1951-52.
Viv Richards managed five in a row - uniquely, all innings of 50 or above - in 1975-76, from the fifth Test against Australia at Adelaide to the second against India at Port-of-Spain.
Brian Lara followed suit for West Indies, top-scoring in the last five innings of their series in England in 1995, although his run included a score of 20 out of an innings of 42 for 2. And the last man to do it was Strauss's England team-mate
Graham Thorpe, with five successive top-scores against Sri Lanka in 2000-01 and Pakistan at home in 2001. That run included an innings of 32 not out in a total of 74 for 6. George Headley, the great West Indian, did top-score in six successive innings
in which he batted, against England in 1934-35 and 1939, but that run included one innings (of 104 for 5 at Georgetown) when Headley didn't go in at all and Derek Sealy top-scored.