2009–10 OFC Champions League
The 2009–10 OFC Champions League, also known as the 2010 O-League for short, was the 9th edition of the Oceanian Club Championship, Oceania's premier club football tournament organized by the Oceania Football Confederation, and the 4th season under the current OFC Champions League name. It was contested by eight teams from seven countries. The teams were split into two four-team pools, the winner of each pool contesting the title of O-League Champion and the right to represent the OFC at the 2010 FIFA Club World Cup. This was an expansion from previous tournaments which feature six teams in the group stage.
The tournament was won by Hekari United of Papua New Guinea. They became the first team from outside New Zealand and Australia to be crowned Oceanian club champion.
Participants
| Association | Team | Qualifying method |
 Fiji | Lautoka | 2009 Fiji National League premier |
 New Caledonia | Magenta | 2008–09 New Caledonia Division Honneur champion |
 New Zealand | Auckland City | 2008–09 New Zealand Football Championship champion |
| New Zealand | Waitakere United | 2008–09 New Zealand Football Championship premier |
 Papua New Guinea | Hekari United | 2008–09 Papua New Guinea National Soccer League champion |
 Solomon Islands | Marist | 2008–09 Solomon Islands National Club Championship champion |
 Tahiti | Manu-Ura | 2008–09 Tahiti Division Fédérale champion |
 Vanuatu | Tafea | 2009 Vanuatu Football Federation Bred Cup winner |
Group stage
Winners of each group advance to the final.Group A
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Group B
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Final
The two group winners will play-off over two legs to determine the 2009–10 OFC Champions League winners.----
Hekari United won 4–2 on aggregate. As OFC Champions League winners they qualify for the qualifying round of the 2010 FIFA Club World Cup.
Topscorers
As of 2 May 2010.| Rank | Player | Club | Total | ||||||||
| 1 |  Kema Jack | Hekari United | 2 | 1 | 1 | 2 | 1 | 7 | |||
| 1 |  Daniel Koprivcic | Auckland City | 3 | 1 | 1 | 1 | 1 | 7 | |||
| 3 |  Brent Fisher | Waitakere United | 1 | 1 | 1 | 1 | 1 | 5 | |||
| 3 |  Alick Maemae | Hekari United | 2 | 2 | 1 | 5 | |||||
| 5 | Benjamin Totori | Waitakere United | 2 | 4 | |||||||
| 6 |  François Sakama | Tafea | 1 | 1 | 1 | 3 | |||||
| 7 | Chad Coombes | Auckland City | 1 | 1 | 2 | ||||||
| 7 | Henry Fa'arodo | Hekari United | 1 | 1 | 2 | ||||||
| 7 | Commins Menapi | Marist | 1 | 1 | 2 | ||||||
| 7 |  Valreio Nawatu | Lautoka | 1 | 1 | 2 | ||||||
| 7 | Allan Pearce | Waitakere United | 2 | 2 | |||||||
| 7 | Hiroana Poroiea | Manu-Ura | 1 | 1 | 2 | ||||||
| 7 | Jason Rowley | Waitakere United | 2 | 2 | |||||||
| 7 | Jone Vono | Lautoka | 1 | 1 | 2 | ||||||
| 7 | Joachim Waroi | Hekari United | 1 | 1 | 2 | ||||||
| 7 | Lamo Xewe | Magenta | 1 | 1 | 2 |
- 32 single goal scorers
- 2 own goals scored