Question: Graeme Atkins's final VFL match was in round 16, 1989 against Hawthorn at a football ground officially known by what sponsored name?

Context paragraphs:
2013 AFL Grand Final: The 2013 AFL Grand Final was an Australian rules football game contested between Hawthorn Football Club and Fremantle Football Club at the Melbourne Cricket Ground on 28 September 2013.  It was the 117th annual Grand Final of the Australian Football League (formerly the Victorian Football League), staged to determine the premiers for the 2013 AFL season.  The match, attended by 100,007 spectators, was won by Hawthorn by a margin of 15 points, marking the club's eleventh VFL/AFL premiership victory.  Hawthorn's Brian Lake was awarded the Norm Smith Medal as the best player on the ground.

1971 VFL Grand Final: The 1971 VFL Grand Final was an Australian rules football game contested between the Hawthorn Football Club and St Kilda Football Club, held at the Melbourne Cricket Ground in Melbourne on 25 September 1971.  It was the 73rd annual Grand Final of the Victorian Football League, staged to determine the premiers for the 1971 VFL season.  The match, attended 118,192 spectators, was won by Hawthorn by a margin of 7 points, marking that club's second premiership.

1983 VFL Grand Final: The 1983 VFL Grand Final was an Australian rules football game contested between the Hawthorn Football Club and Essendon Football Club, held at the Melbourne Cricket Ground in Melbourne on 24 September 1983.  It was the 87th annual Grand Final of the Victorian Football League, staged to determine the premiers for the 1983 VFL season.  The match, attended by 110,332 spectators, was won by Hawthorn by a margin of 83 points, marking that club's fifth premiership victory.

2014 AFL Grand Final: The 2014 AFL Grand Final was an Australian rules football game contested between Sydney Swans and the Hawthorn Football Club at the Melbourne Cricket Ground on 27 September 2014.  It was the 118th annual Grand Final of the Australian Football League (formerly the Victorian Football League), staged to determine the premiers for the 2014 AFL season.  The match, attended by 99,460 spectators, was won by Hawthorn by a margin of 63 points, marking the club's second consecutive premiership and twelfth VFL/AFL premiership victory overall.  Hawthorn's Luke Hodge was awarded the Norm Smith Medal as the best player on the ground.

1989 VFL Grand Final: The 1989 VFL Grand Final was an Australian rules football game contested between the Hawthorn Football Club and the Geelong Football Club, held at the Melbourne Cricket Ground in Melbourne on 30 September 1989.  It was the 93rd annual Grand Final of the Victorian Football League, staged to determine the premiers for the 1989 VFL season.  The match, attended by 94,796 spectators, was won by Hawthorn by a margin of 6 points, marking that club's eighth premiership victory.  It is regarded as one of the greatest Grand Finals of all time.

1976 VFL Grand Final: The 1976 VFL Grand Final was an Australian rules football game contested between the Hawthorn Football Club and North Melbourne Football Club at the Melbourne Cricket Ground on 25 September 1976.  It was the 80th annual Grand Final of the Victorian Football League, staged to determine the premiers for the 1976 VFL season.  The match, attended by 110,143 spectators, was won by Hawthorn by a margin of 30 points, marking that club's third premiership victory.

1986 VFL Grand Final: The 1986 VFL Grand Final was an Australian rules football game contested between the Hawthorn Football Club and the Carlton Football Club.  The game was played at the Melbourne Cricket Ground (MCG) in Melbourne on 27 September 1986.  It was the 90th annual grand final of the Victorian Football League (VFL), staged to determine the premiers for the 1986 VFL season.  The match, attended by 101,861 spectators, was won by Hawthorn by a margin of 42 points, marking that club's sixth premiership victory.

Princes Park (stadium): Princes Park (or Carlton Recreation Ground, currently officially known by its sponsored name IKON Park) is an Australian rules football ground located at Princes Park in the inner Melbourne suburb of Carlton North, Victoria.

2015 AFL Grand Final: The 2015 AFL Grand Final was an Australian rules football match contested between the Hawthorn Football Club and the West Coast Eagles at the Melbourne Cricket Ground on 3 October 2015.  It was the 119th annual Grand Final of the Australian Football League (formerly the Victorian Football League), staged to determine the premiers for the 2015 AFL season.  The match, attended by 98,632 spectators, was won by Hawthorn by a margin of 46 points, marking the club's third consecutive premiership and thirteenth VFL/AFL premiership victory overall.  Hawthorn's Cyril Rioli was awarded the Norm Smith Medal as the best player on the ground.

Graeme Atkins: Graeme Atkins (born 30 October 1963) is a former Australian rules footballer who played for North Melbourne and Collingwood in the Victorian Football League (VFL).  Originally recruited from South Melbourne Districts, Atkins played as a rover.  He made his debut in Round 3 1982 against Fitzroy at the Junction Oval and he had 11 disposals for the match.  In total, Atkins played 61 games and kicked 39 goals for North Melbourne between 1982 and 1986 before standing down early in 1987 to achieve a clearance to Collingwood.  After moving to Collingwood, Atkins played 21 games and kicked 14 goals between 1987 and 1989.  He played 18 games in his first season at Collingwood but a knee injury restricted him to just three games in his final two seasons.  Atkins polled two Brownlow Medal votes in his final season for North Melbourne in 1986 when he also played an equal high 19 games for the season.  His final VFL match was in round 16, 1989 against Hawthorn at Princes Park.

Supporting paragraphs: Graeme Atkins Princes Park (stadium)
Answer: IKON Park