
| Date | Contest | Rank | Team | Score | Prize | 
|---|---|---|---|---|---|
| 31 Mar 2004 | ACM-ICPC 2004 World Finals | 39 
  
  39
 | University of Otago 
  
  (The Pumpkin Lemma)
   | 3/10 | |
| 23 Mar 2002 | ACM-ICPC 2002 World Finals | 28 
  
  28
 | University of Otago 
  
  (The Three Mouseketeers)
   | 3/9 | |
| 10 Mar 2001 | ACM-ICPC 2001 World Finals | 37 
  
  37
 | University of Otago 
  
  (BAM!)
   | 3/9 | |
| 11 Apr 1999 | ACM-ICPC 1999 World Finals | 17 
  
  17
 | University of Otago 
  
  (U Otago three little pigs)
   | 5/8 |