6th Ing Cup
# 6th Ing Cup

The 6th Ing Cup began on 30 April 2008 and concluded on 23 April 2009. Choi Cheol-han won the title, beating Lee Chang-ho 3–1 in the finals.

The main tournament featured 24 players:

* China (10): Chang Hao, Gu Li, Hu Yaoyu, Kong Jie, Liu Xing, Peng Quan, Piao Wenyao, Wang Lei, Xie He, Zhou Heyang
* Korea (6): Choi Cheol-han, Lee Chang-ho, Lee Sedol, Lee Younggu, Pak Yeong-hun, Song Tae Kon
* Japan (4): Cho Chikun, O Meien, Takao Shinji, Yamashita Keigo
* Taiwan (2): Cho U, Zhou Junxun
* North America (1): Jiang Mingjiu
* Europe (1): Catalin Taranu

Chang Hao, Lee Chang-ho, Kong Jie, Zhou Heyang, Choi Cheol-han, Song Tae Kon, O Meien, and Peng Quan were given first round byes.

## Tournament

| Round of 16 | Round of 16 | Quarter-finals | Quarter-finals | | Semi-finals | Semi-finals | | Final | Final |
| - | - | - | - | - | - | - | - | - | - |
| 2 May | 2 May | | | | | | |
| Cho Chikun | 1 | | | | | | |
| Cho Chikun | 1 | 4 May | 4 May | | | | | |
| Chang Hao | 0 | 4 May | 4 May | | | | |
| Chang Hao | 0 | Cho Chikun | 0 | | | | |
| 2 May | 2 May | | Cho Chikun | 0 | | | | |
| 2 May | 2 May | Lee Chang-ho | 1 | | | | |
| Xie He | 0 | Lee Chang-ho | 1 | | | | |
| Xie He | 0 | | | | 23–27 September | 23–27 September | | |
| Lee Chang-ho | 1 | | | | 23–27 September | 23–27 September | |
| Lee Chang-ho | 1 | | | | Lee Chang-ho | 2 | |
| 2 May | 2 May | | | | | Lee Chang-ho | 2 | |
| 2 May | 2 May | | | | Lee Sedol | 0 | |
| Wang Lei | 0 | | | | Lee Sedol | 0 | |
| Wang Lei | 0 | 4 May | 4 May | | | | | |
| Kong Jie | 1 | 4 May | 4 May | | | | |
| Kong Jie | 1 | Kong Jie | 0 | | | | |
| 2 May | 2 May | | Kong Jie | 0 | | | | |
| 2 May | 2 May | Lee Sedol | 1 | | | | |
| Lee Sedol | 1 | Lee Sedol | 1 | | | | |
| Lee Sedol | 1 | | | | | | | 3 March–23 April | 3 March–23 April |
| Zhou Heyang | 0 | | | | | | | 3 March–23 April | 3 March–23 April |
| Zhou Heyang | 0 | | | | | | | Lee Chang-ho | 1 |
| 2 May | 2 May | | | | | | | | Lee Chang-ho | 1 |
| 2 May | 2 May | | | | | | | Choi Cheol-han | 3 |
| Gu Li | 0 | | | | | | | Choi Cheol-han | 3 |
| Gu Li | 0 | 4 May | 4 May | | | | | | |
| Choi Cheol-han | 1 | 4 May | 4 May | | | | | | |
| Choi Cheol-han | 1 | Choi Cheol-han | 1 | | | | | | |
| 2 May | 2 May | | Choi Cheol-han | 1 | | | | | | |
| 2 May | 2 May | Piao Wenyao | 0 | | | | | | |
| Piao Wenyao | 1 | Piao Wenyao | 0 | | | | | | |
| Piao Wenyao | 1 | | | | 23–27 September | 23–27 September | | | | |
| Song Tae Kon | 0 | | | | 23–27 September | 23–27 September | | | |
| Song Tae Kon | 0 | | | | Choi Cheol-han | 2 | | | |
| 2 May | 2 May | | | | | Choi Cheol-han | 2 | | | |
| 2 May | 2 May | | | | Liu Xing | 0 | |
| Liu Xing | 1 | | | | Liu Xing | 0 | |
| Liu Xing | 1 | 4 May | 4 May | | | | | |
| O Meien | 0 | 4 May | 4 May | | | | |
| O Meien | 0 | Liu Xing | 1 | | | | |
| 2 May | 2 May | | Liu Xing | 1 | | | | |
| 2 May | 2 May | Pak Yeong-hun | 0 | | | | |
| Pak Yeong-hun | 1 | Pak Yeong-hun | 0 | | | | |
| Peng Quan | 0 | | | | | | |
