Sunline Race record 1999-00 Season as a Four Year Old

| Result_ | Date_ | Race | Venue | Group_ | Distance | Weight_kg | Jockey | Winner_2nd |
|---|---|---|---|---|---|---|---|---|
| Won | 21 August 1999 | Warwick Stakes | Warwick Farm | G2 | 1400 m | 55 | L. Cassidy | 2nd - Tie The Knot |
| 2nd | 11 September 1999 | Theo Marks Stakes | Rosehill | G2 | 1300 m | 58 | L. Cassidy | 1st - Adam |
| 2nd | 25 September 1999 | George Main Stakes | Randwick | G1 | 1600 m | 55 | L. Cassidy | 1st - Shogun Lodge |
| 4th | 2 October 1999 | Epsom Handicap | Randwick | G1 | 1600 m | 56.5 | L. Cassidy | 1st - Allez Suez |
| Won | 23 October 1999 | Cox Plate | Moonee Valley | G1 | 2040 m | 54 | G. Childs | 2nd - Tie The Knot |