+100kgAustraliaKey Metrics
Total Contests
11
Recorded international matches
Wins
2
18.2% win rate
Ippon Victories
1
50.0% of wins by ippon
Waza-ari Wins
1
Decisive waza-ari victories
| Metric | Jack MARSTON | +100kg average |
|---|---|---|
| Contests | 11 | 14.8 |
| Win rate | 18.2% | 50.1% |
| Ippon wins | 1 | — |
| Waza-ari wins | 1 | — |
Match History
| Date | Competition | Opponent | Round | Result | Technique |
|---|---|---|---|---|---|
| 2025-11-22 | Hong Kong Asian Open 2025 |  Minjun KIM | Quarter-Final | L | decision |
| 2025-11-22 | Hong Kong Asian Open 2025 |  Kody ANDREWS | Repechage | L | waza-ari |
| 2025-11-01 | Gold Coast Oceania Open 2025 |  Philip HORIUCHI | Bronze | L | ippon |
| 2025-11-01 | Gold Coast Oceania Open 2025 | Kody ANDREWS | Quarter-Final | L | ippon |
| 2025-09-06 | Hangzhou Asian Open 2025 | Changil YANG | ? | L | waza-ari |
| 2025-09-06 | Hangzhou Asian Open 2025 | Changil YANG | ? | W | ippon |
| 2025-09-06 | Hangzhou Asian Open 2025 | Changil YANG | ? | L | waza-ari |
| 2025-07-12 | Taipei Asian Open 2025 | Jimin PARK | Round 1 | L | ippon |
| 2025-05-03 | Mandurah Oceania Open 2025 | Luke SIMPSON | Bronze | L | waza-ari (GS) |
| 2025-05-03 | Mandurah Oceania Open 2025 | David BAYARSAIKHAN | Round 1 | W | waza-ari |
| 2025-05-03 | Mandurah Oceania Open 2025 | Kayhan OZCICEK-TAKAGI | Round 1 | L | ippon |
Head-to-Head Records
| Opponent | Meetings | Wins | Losses | Record |
|---|---|---|---|---|
| Changil YANG | 3 | 1 | 2 | 1–2 |
| Kody ANDREWS | 2 | 0 | 2 | 0–2 |
Winning Technique Profile
Competition History
| Date | Competition | Location | Bouts | Wins |
|---|---|---|---|---|
| 2025-11-22 | Hong Kong Asian Open 2025 |  Kowloon, HKG | 2 | 0 |
| 2025-11-01 | Gold Coast Oceania Open 2025 | Gold Coast, AUS | 2 | 0 |
| 2025-09-06 | Hangzhou Asian Open 2025 |  Hangzhou, CHN | 3 | 1 |
| 2025-07-12 | Taipei Asian Open 2025 |  Taipei City, TPE | 1 | 0 |
| 2025-05-03 | Mandurah Oceania Open 2025 | Mandurah, AUS | 3 | 1 |
