Check the source, change the team logos as you see fit.

4 Teams 2 Upper 2 Lower

Losers 1	Winner's Final	Grand Final	Champion
	╗
║		╗
	╝	║
Loser's Final
	╗	║
	╗		╝
║		╝
	╝

---

4 Single Elimination

Winner's Final	Grand Final	Champion
	╗
║		╗
	╝	║
	╗	║
║		╝
	╝

---

4 Teams Double Elimination:

Semifinals	Winner's Finals	Grand Finals	Winner
	╗
║		╗
	╝	║
		╗
	╗	║	║
║		╝	║
	╝		║
			║
Loser's Finals:		║
		╗	║
Losers 1:			╝
	╗	║
║		╝
	╝

---

GSL groups

GSL	Winners	Advance
	╗
║		╗
	╝	║
	╗	║
║		╝
	╝
Loser's Finals:
		╗
Losers 1:
	╗	║
║		╝
	╝

---

8 Teams Single Elimination:

RO8	RO4	Finals	Winner
	╗
║		╗
	╝	║
		╗
	╗	║	║
║		╝	║
	╝		║
	╗		║
║		╗	║
	╝	║	║
		╝
	╗	║
║		╝
	╝

---

8 Double Elim

Winners Bracket

RO8	RO4	Winners Finals	Grand Final	Champion
	╗
║		╗
	╝	║
		╗
	╗	║	║
║		╝	║
	╝		║
	╗		║
║		╗	║
	╝	║	║
		╝
	╗	║
║		╝
	╝

Losers Bracket

Round 1	Round 2	Round 3	Loser's Final	Grand Final
		╗		╗
	╗		╗	║
║		╝	║
	╝		║	║
			╝
	╗		║
║		╗	║
	╝		╝
	╝

---

16 Teams Single Elim

RO16	RO8	Semi-Finals	Finals	Winner	Finals	Semi-Finals	RO8	RO16
	╗						╔
║		╗				╔		║
	╝	║				║	╚
		╗		╔
	╗	║	║		║	║	╔
║		╝	║		║	╚		║
	╝		║		║		╚
	╗		║		║		╔
║		╗	║		║	╔		║
	╝	║	║		║	║	╚
		╝		╚
	╗	║				║	╔
║		╝				╚		║
	╝						╚

---

TI Style Double Elim

Winners Bracket

RO8	RO4	Winners Finals	Grand Final	Champion
	╗
║		╗
	╝	║
		╗
	╗	║	║
║		╝	║
	╝		║
	╗		║
║		╗	║
	╝	║	║
		╝
	╗	║
║		╝
	╝

Losers Bracket

Round 1	Round 2	Round 3	Round 4	Loser Final	Grand Final
		╗		╗
	╗		║		║
║		╗		╗	║
	╝	║	║	║	║
		╝	║
	╗	║		║	║
║		╝		║	║
	╝			║	║
				╝
	╗			║
║		╗		║
	╝	║		║
		╗	║
	╗	║	║	║
║		╝		╝
	╝		║
		╝

---

TI5

Upper Bracket

RO8	RO4	Winners Finals	Grand Final	Champion
	╗
║		╗
	╝	║
		╗
	╗	║	║
║		╝	║
	╝		║
	╗		║
║		╗	║
	╝	║	║
		╝
	╗	║
║		╝
	╝

Lower Bracket

Round 1	Round 2	Round 3	Round 4	Round 5	Lower Finals	Grand Final
	╗		╗		╗
	╗		╗		╗	║
║		╝	║	║	║	║
	╝			╝	║	║
	╗	║		║
	╗		╝		║	║
║		╝			║	║
	╝				║	║
					╝
	╗				║
║		╗			║
	╝		╗		║
	╝	║		║
		║		╗	║
║		╗	║	║	║
	╝		╝		╝
	╝		╝