| Tournament details | |
|---|---|
| Country | Singapore | 
| Dates | June 2011 - November 2011 | 
| Teams | 16 | 
| Final positions | |
| Champions | Home United | 
| Runner-up |  Albirex Niigata (S) | 
The 2011 Singapore Cup (known as the RHB Singapore Cup for sponsorship reasons) starts in June 2011. It is the 14th staging of the annual Singapore Cup tournament.
11 S.League clubs and 5 invited foreign teams play in this edition. The cup was a single-elimination tournament, with all sixteen teams playing from the first round. The first round involved one-off matches. Subsequent rounds involved ties of two legs.
The Young Lions have opted out of participation in view of their involvement in the inaugural AFF Under-23 tournament in Indonesia during the period of the competition.
Unlike previous editions, this season does not apply the away goals rule which explains despite SAFFC scored 2 away goals in the second leg during the quarter-finals against Albirex Niigata (S) that ends a 2–2 draw with its first leg held to a goalless draw stalemate, the game continues to the extra time and subsequently to penalty shootout after the deadlock was not break whereby Albirex Niigata (S) won the penalty shootout again and advances to the semi-finals. The same thing had also happened to Home United where they advanced through Semi-finals by penalties after the first leg where Home United scored a 3 away goals for a 3–3 draw while scoring no goals from either side on the second leg.
The first round kicked off in June with the final to be played on 5 November.
The cup winner were guaranteed a place in the 2012 AFC Cup.
Teams
- S.League Clubs
 Albirex Niigata (S) Albirex Niigata (S)
- Balestier Khalsa
 Etoile Etoile
- Geylang United
- Gombak United
- Home United
- Hougang United
- Singapore Armed Forces (SAFFC)
- Tampines Rovers
- Tanjong Pagar United
- Woodlands Wellington
- Invited Foreign Teams
* The original team to participate was Harimau Muda A, But later replaced by Harimau Muda B.[1]
Knockout bracket
| Round of 16 | Quarter-finals | Semi-finals | Final | ||||||||||||||||
| Geylang United | 1 | ||||||||||||||||||
| Tampines Rovers | 2 | ||||||||||||||||||
| Tampines Rovers | 3 | 0 | 3 | ||||||||||||||||
| Home United | 3 | 0 | 3 | ||||||||||||||||
| Home United | 5 | ||||||||||||||||||
| Woodlands Wellington | 1 | ||||||||||||||||||
| Home United | 1 | 1 | 2 | ||||||||||||||||
|  Etoile FC | 1 | 0 | 0 | ||||||||||||||||
|  Etoile FC | 2 | ||||||||||||||||||
| Tanjong Pagar United | 0 | ||||||||||||||||||
|  Etoile FC | 1 | 3 | 4 | ||||||||||||||||
| Gombak United | 0 | 1 | 1 | ||||||||||||||||
| Gombak United | 2 | ||||||||||||||||||
| Balestier Khalsa | 1 | ||||||||||||||||||
| Home United | 1 | ||||||||||||||||||
|  Albirex Niigata (S) | 0 | ||||||||||||||||||
| SAFFC | 4 | ||||||||||||||||||
|  Phnom Penh Crown | 0 | ||||||||||||||||||
| SAFFC | 0 | 2 | 2 | ||||||||||||||||
|  Albirex Niigata (S) | 0 | 2 | 2 | ||||||||||||||||
| .svg.png.webp) South Melbourne | 0 | ||||||||||||||||||
|  Albirex Niigata (S) | 3 | ||||||||||||||||||
|  Albirex Niigata (S) | 2 | 3 | 5 | ||||||||||||||||
| Hougang United FC | 2 | 2 | 2 | ||||||||||||||||
| Hougang United FC | 1 | ||||||||||||||||||
|  Harimau Muda B | 0 | ||||||||||||||||||
| Hougang United | 3 | 1 | 4 | ||||||||||||||||
|  Okktha United | 0 | 3 | 3 | ||||||||||||||||
|  Pattaya United | 1 | ||||||||||||||||||
|  Okktha United | 2 | ||||||||||||||||||
Preliminary round
| Hougang United | 1 – 0 (a.e.t.) |  Harimau Muda B | 
|---|---|---|
| Mamadou Diallo  95' | 
| Gombak United | 2 – 1 | Balestier Khalsa | 
|---|---|---|
| Zulkiffli Hassim  67' Chang Jo Yoon  77' | Anaz Hadee  49' | 
| South Melbourne FC .svg.png.webp) | 0 – 3 |  Albirex Niigata (S) | 
|---|---|---|
| Shotaro Ihata  22' Atsushi Shimono  85' Shimpei Sakurada  89' | 
| Geylang United | 1 – 2 | Tampines Rovers | 
|---|---|---|
| Vasile Ghindaru  57' | Aleksandar Duric  29' Aliff Shafaein  89' | 
| Home United | 5 – 1 | Woodlands Wellington | 
|---|---|---|
| Firdaus Idros  28' Kenji Arai  40' Asraf Rashid  65' Qiu Li  80'  86' | Adrian Butters  67' | 
| Etoile FC  | 2 – 0 | Tanjong Pagar United | 
|---|---|---|
| Jonathan Toto  39'  84' | 
| SAFFC | 4 – 0 |  Phnom Penh Crown | 
|---|---|---|
| Erwan Gunawan  18'  45' Indra Sahdan  21' Fazrul Nawaz  67' | 
| Pattaya United  | 1 – 2 |  Okktha United | 
|---|---|---|
| Somchai Singmanee  90' | Aung Moe  7' Jean Roger Lappe Lappe  36' | 
Quarter-finals
1st leg
| Tampines Rovers | 3 – 3 | Home United | 
|---|---|---|
| Aleksandar Duric  49', (Pen.)  80',  88' | Frederic Mendy  19',  55' Qiu Li  90' | 
| SAFFC | 0 – 0 |  Albirex Niigata (S) | 
|---|---|---|
| Hougang United | 3 – 0 |  Okktha United | 
|---|---|---|
| Edesio Junior (o.g)  27' Noor Ali  71' Jordan Webb  90' | 
| Gombak United | 0 – 1 |  Etoile FC | 
|---|---|---|
| Wilson Grosset  82' | 
2nd leg
| Home United | 0 – 0 | Tampines Rovers | 
|---|---|---|
| Penalties | ||
| Qiu Li   Shi Jiayi   Kenji Arai   Rosman Sulaiman  | 4 – 2 |  Akihiro Nakamura  Seiji Kaneko  Aleksandar Đurić  Benoît Croissant | 
Semi-finals
1st leg
2nd leg
| Etoile FC  | 0 – 1 | Home United | 
|---|---|---|
| Mendy  55' | 
| Hougang United | 2 – 3 (a.e.t.) |  Albirex Niigata (S) | 
|---|---|---|
| Hamid  78' Mazelan  115' | Ihata  44' Saito  95', 117' | 
Third-place Playoff
Final
| Home United | 1 – 0 (a.e.t.) |  Albirex Niigata (S) | 
|---|---|---|
Winners
| Singapore Cup 2011 Winner | 
|---|
| Home United 5th Singapore Cup Title | 
References
- ↑ "Harimau Muda B (Malaysia) Sertai Kejohanan Piala Singapura 2011 (Malay)". Malayatigerfootball.com. 2011-05-19. Archived from the original on 2011-05-21. Retrieved 2011-05-20.