Hill had played his first Test against the same England side in the previous Sydney match aged 19, making 96 and 0. The Second Test at Melbourne was the moment the cricket world had been waiting for. England, captained by MacLaren in Stoddart's absence, won the toss and made 315. Australia replied; the early innings collapsed against Tom Richardson and Johnny Briggs to 6 for 58.
Hill, batting at six, joined his older state colleague Hugh Trumble. Together they added 165, of which Trumble made 46 and Hill 119 by stumps. The next day Hill went on, careful in the morning and free after lunch, and was eventually out for 188 in 285 minutes. Australia 520. England, set 405 in the third innings of an effective timeless Test, were dismissed for 150. Australia won by an innings and 55.
The 188 was the fastest Test 100 by a player under 21 (Hill turned 21 in March 1898) and remained the highest Ashes Test score by an under-21 — a record never beaten. Hill went on to score 829 runs at 75.36 in the 12 first-class innings of the tour, and was Wisden Cricketer of the Year for 1899.