姓名: 李國明 (Derek LEE)
級別:
- International Technical Officer (qualified in 2019)
- International Umpire (qualified in 2012)
- National Umpire (qualified in 2010)
曾執法之國際賽事:
- World Champion of Championships 2011
- 10th Asian Lawn Bowls Championship 2014
- Hong Kong International Bowls Classic 2010 - 2018