England vs Australia
4 June 1993
While not a controversial decision itself, Mike Gatting's utter disbelief at being bowled by Shane Warne's first ball in Ashes cricket highlighted how umpires and batsmen alike were unprepared for extreme spin.
England vs India
19-24 August 1971
Bhagwath Chandrasekhar took 6 for 38 in 18.1 overs as India bowled England out for 101 on the third day of the Oval Test in August 1971, setting up a four-wicket Indian victory that delivered the country's first ever Test series win in England. The 1971 calendar year, including the earlier Caribbean series win, marked the moment Indian cricket became a touring power.
England vs Australia
1961-08-01
Chasing 256 to level the series, England were 150 for 1 and coasting — Dexter had made 76, May was settled — when Richie Benaud switched to bowling round the wicket into the footmarks outside off stump. In 25 balls he took 5 for 12, England collapsed to 201 all out, and Australia retained the Ashes by 54 runs. It was one of the most celebrated tactical switches in cricket history.
Australia
1936-03-06
Clarrie Grimmett was the first bowler in Test history to take 200 Test wickets — reaching the milestone in March 1936 against South Africa, in his last Test innings before being controversially dropped. He finished with 216 wickets in 37 Tests at 24.21, all of them taken between the ages of 33 and 44, and held the world Test wicket record until Alec Bedser broke it in 1953.
Australia
1932-02-19
Bill O'Reilly debuted for Australia in February 1932 and was, until World War II ended his Test career, the most feared bowler in the world. A leg-spinner who bowled at near-medium pace with sharp turn and bounce, he took 144 wickets in 27 Tests at 22.59, was named Wisden Cricketer of the Year 1935, and stood at the centre of the Bradman-O'Reilly rivalry that would mark Australian dressing rooms across the decade.
Australia v England
1925-02-27
On Test debut at the SCG in February 1925, the 33-year-old leg-spinner Clarrie Grimmett took 5 for 45 and 6 for 37 against Hobbs, Sutcliffe and Hendren. The 11 for 82 was, and remains, one of the great Test debut performances by a wrist-spinner — a late beginning to a career that would yield 216 Test wickets.
Australia, England
1905-08-31
Warwick Armstrong, Australia's 26-year-old all-rounder, scored 2,002 runs and took 130 wickets in first-class matches on the 1905 tour of England — one of the great all-rounder tour returns of all time. The 'Big Ship' was Joe Darling's most consistent player; he would go on to play 50 Tests and captain Australia to a 5-0 Ashes whitewash in 1920-21.