ResultDomestic
One-Day Cup (Australia)Tasmania won by 57 runs (D/L)← Umpires & match officials
MATCH OFFICIAL PROFILE
DM Koch
TV umpire · On-field umpire · Reserve umpire · Match referee
262Recorded matches
5Formats
2015First recorded year
2026Latest recorded year
These are appointments in the available dataset, not a complete career record. An appearance in these records does not establish current panel membership.
Roles in the scorebook
TV umpire 47On-field umpire 181Reserve umpire 33Match referee 1
Recorded appointments
ResultDomestic
Sheffield ShielddrawResultDomestic
One-Day Cup (Australia)New South Wales won by 4 wickets
ResultDomestic
One-Day Cup (Australia)Victoria won by 3 wickets
ResultInternational
Bangladesh tour of AustraliaAustralia won by 1 inning and 51 runs
ResultInternational
ICC Men's T20 World Cup East Asia-Pacific QualifierJapan won by 26 runs
ResultInternational
ICC Men's T20 World Cup East Asia-Pacific QualifierCook Islands won by 50 runs
ResultInternational
ICC Men's T20 World Cup East Asia-Pacific QualifierJapan won by 9 wickets
ResultInternational
Japan Twenty20 Tri-SeriesPhilippines won by 4 wickets
ResultInternational
ICC Men's T20 World Cup East Asia-Pacific QualifierPapua New Guinea won by 2 wicketsResultInternational
ICC Men's T20 World Cup East Asia-Pacific QualifierJapan won by 41 runsResultInternational
ICC Men's T20 World Cup East Asia-Pacific QualifierSamoa won by 9 wickets
ResultInternational
ICC Men's T20 World Cup East Asia-Pacific QualifierJapan won by 8 wicketsResultInternational
ICC Men's T20 World Cup East Asia-Pacific QualifierPapua New Guinea won by 136 runs
ResultInternational
ICC Men's T20 World Cup East Asia-Pacific QualifierVanuatu won by 121 runsResultDomestic
Sheffield ShieldSouth Australia won by 56 runs
ResultDomestic
Sheffield ShieldTasmania won by 140 runsResultInternational
India Women tour of AustraliaAustralia won by 10 wickets
Source: Cricsheet · ODC-By 1.0 · Coverage & methodology. Results through 25 Oct 2026.