Mark Jacobsen

World Bowls
2	2000	Championship Pairs	bronze	Mark Jacobsen, Brett Duprez Australia
1	2000	Leonard Trophy		Brett Duprez, Mark Jacobsen, Adam Jeffery, Steve Glasson, Rex Johnston Australia

Commonwealth Games
1	1998	Pairs	gold	Mark Jacobsen, Brett Duprez Australia

Asia Pacific
5	2009	Pairs	gold	Mark Jacobsen, Robbie Thompson Australia
4	2009	Fours	bronze	Mark Jacobsen, Wayne Turley, Robbie Thompson, Mark Berghofer Australia
3	2001	Fours	gold	Rex Johnston, Adam Jeffery, Mark Jacobsen, Kelvin Kerkow Australia
2	1999	Pairs	gold	Mark Jacobsen, Brett Duprez Australia
1	1999	Fours	gold	Rex Johnston, Mark Jacobsen, Adam Jeffery, Brett Duprez Australia

Australia
1	2009	Open Triples	Mark Jacobsen, Robbie Thompson, Mark Berghofer

Auckland
1	2009	Trusts Open Pairs	Mark Jacobsen Moonee Ponds, Robbie Thompson Helensvale