Creswell represented Bruce Castle School and the RMA at football. He was Secretary of the Royal Engineers Association Football Club, which, in November 1871, was among fifteen teams who entered the inaugural FA Cup competition, and were allocated a home match in the first round against Reigate Priory. Reigate Priory, however, withdrew from the competition, sending the Engineers through to the next round on a walkover. In the second round, the Engineers beat Hitchin 5–0 on 10 January 1872. At the quarter-final stage, the Engineers beat Hampstead Heathens 3–0, setting up a semi-final against Crystal Palace which was won 3–0 after a replay. The first FA Cup Final was played at Kennington Oval on 16 March 1872 between the Royal Engineers and Wanderers, the top amateur club of the day. Ten minutes into the match, Creswell was seriously injured, breaking a collar-bone in a charge on goal. Despite suffering tremendous pain, he refused to leave the pitch and played the remainder of the match out of the action as a "passenger" on the wing. Wanderers took the lead fifteen minutes into the game when Morton Betts opened the scoring from an acute angle after Robert Vidal's long dribble. Wanderers continued to exert further pressure on the Engineers' goal and, despite a late rally from the Engineers, Wanderers were able to hold on to their lead and the game ended in a 1–0 victory in their favour. In its report on the match, The Sportsman commented: "Too much praise cannot be accorded to him for the pluck he showed in maintaining his post, although completely disabled and in severe pain, until the finish". Although Creswell's football career was short, he remained an active sportsman for a long period. He played cricket for the Royal Engineers and other clubs, including the Gentlemen of Hampshire, between 1868 and 1886.
Military career
Creswell graduated from the Royal Military Academy, Woolwich on 8 January 1870, joining the Royal Engineers with the rank of Lieutenant. Fellow graduates on the same day were two of his fellow FA Cup finalists, Hugh Mitchell and Henry Rich. Creswell was promoted to Captain twelve years later and was further promoted to Major on 1 August 1888 and to Lieutenant-Colonel on 12 August 1895, becoming a full Colonel on 12 August 1899. During his service with the Royal Engineers, Creswell was engaged mainly in administrative work and never saw active service. Between January 1870 and August 1872, he was based at Chatham, before going to India on 23 October 1872 where he worked as an assistant engineer until he returned to Chatham in February 1880. Between 1 April 1881 and 31 March 1888, he was seconded to the Ordnance Survey before going to South Africa on 19 April 1888. He returned to England on 18 November 1892 and was then based at Liverpool until 3 June 1894, when he was transferred to Shoeburyness in Essex. On 12 January 1897, he returned to India, where he remained until he retired from the army on 12 August 1900.