Koh is also a debater. You may wish to look at his debater profile.
| # | Matter | Manner | Method | POI | Total | Rank | |
|---|---|---|---|---|---|---|---|
| S* | 18 | 30.00 | 30.39 | 14.78 | +0.17 | 75.22 | 3.50 |
| R* | 2 | 14.50 | 15.00 | 7.00 | 36.50 | ||
| 1A | 3 | 30.00 | 30.33 | 15.00 | 0.00 | 75.33 | 3.67 |
| 2A | 3 | 29.67 | 31.00 | 15.00 | 0.00 | 75.67 | 2.67 |
| 3A | 3 | 30.33 | 30.33 | 15.00 | 0.00 | 75.67 | 3.33 |
| RA | 1 | 15.00 | 15.00 | 7.00 | 37.00 | ||
| 1N | 3 | 29.33 | 30.00 | 14.33 | 0.00 | 73.67 | 5.67 |
| 2N | 3 | 30.33 | 30.33 | 14.67 | 0.00 | 75.33 | 3.00 |
| 3N | 3 | 30.33 | 30.33 | 14.67 | +1.00 | 75.67 | 2.67 |
| RN | 1 | 14.00 | 15.00 | 7.00 | 36.00 |
| Date | Debate | Topic | Affirmative | Negative | Round | Rules | Margin |
|---|---|---|---|---|---|---|---|
| 6 June 2018 | S2018DT048 | That Australia's skilled migration program should be abolished | Taroona High School 1 | Ogilvie High School 1 | Southern Schools 2018 Grade Ten Round 6 | Class 10 | 1 |
| 6 June 2018 | S2018D9047 | That the government should be able to access data on suspected terrorists’ mobile phones | The Friends' School 2 | Dominic College 1 | Southern Schools 2018 Grade Nine Round 6 | Class 9 | 4 |
| 6 June 2018 | S2018D8047 | That Australia should only give aid to its neighbours | St Michael's Collegiate 2 | Fahan School 1 | Southern Schools 2018 Grade Eight Round 6 | Class 8 | 2 |
| Level | Valid from | Valid to |
|---|---|---|
| Level 4 | 24 January 2020 3:43 PM | Does not expire |
| Level 3 | 10 June 2018 1:48 PM | 24 January 2020 3:43 PM |
| Level 1 | 10 March 2018 1:32 PM | 10 June 2018 1:48 PM |