The results of the 2021 Little League World Series were determined during August 19–29, 2021, in South Williamsport, Pennsylvania. A total of 16 teams from the United States were divided into two groups of eight teams, with both groups playing a modified double-elimination tournament. In each group, the last remaining undefeated team faced the last remaining team with one loss, with the winners of those games advancing to play for the Little League World Series championship.^[1] The two eight-team tournament brackets were named after Major League Baseball players and National Baseball Hall of Fame inductees Hank Aaron and Tom Seaver, who died in January 2021 and August 2020, respectively.

Double-elimination
Hank Aaron
	Winner's bracket
	CT 1 HI 9◄ Linescore	NJ 2 NE 5◄ Linescore	FL 0 MI 8◄ Linescore	TX 6◄ WA 0 Linescore	HI 11◄ NE 3 (F/7) Linescore	TX 5 MI 6◄ Linescore	MI 0 HI 2◄ Linescore
	Loser's bracket
	CT 4 NJ 11◄ Linescore	WA 1◄ FL 0 Linescore	TX 2◄ NJ 1 Linescore	WA 2 NE 3◄ Linescore	NE 0 (F/5) TX 10◄ Linescore	TX 6 MI 15◄ Linescore
Tom Seaver
	Winner's bracket
	TN 0 (F/8) OH 1◄ Linescore	CA 10◄ NH 2 Linescore	PA 2 OR 8◄ Linescore	SD 2◄ LA 0 Linescore	CA 9◄ OH 0 Linescore	OR 0 SD 3◄ Linescore	CA 0 SD 1◄ Linescore
	Loser's bracket
	TN 1 NH 4◄ Linescore	PA 3 LA 5◄ Linescore	NH 14◄ OR 6 Linescore	OH 8◄ LA 2 Linescore	OH 4◄ NH 3 Linescore	OH 4◄ CA 2 Linescore
Single-elimination
Tom Seaver championship	Ohio 5◄  South Dakota 2 Linescore
Hank Aaron championship	Michigan 2◄  Hawaii 1 Linescore
Consolation game	South Dakota 0  Hawaii 5◄ Linescore
World championship game	Ohio 2  Michigan 5◄ Linescore

Double-elimination stage

Hank Aaron

Upper round 1

Upper round 2

Upper final

Final

August 19 – Game 1

Hawaii

9

August 22 – Game 14 (F/7)

Connecticut

1

Hawaii

11

August 19 – Game 3

Nebraska

3

Nebraska

5

August 25 – Game 24

New Jersey

2

Hawaii

2

August 20 – Game 6

Michigan

0

Michigan

8

August 23 – Game 15

Florida

0

Michigan

6

August 20 – Game 8

Texas

5

Washington

0

August 28 – Hank Aaron championship

Texas

6

Hawaii

1

Michigan

2

Lower round 1

Lower round 2

Lower round 3

Lower final

August 24 – Game 17

August 21 – Game 10

Texas

2

August 26 – Game 25

Connecticut

4

New Jersey

1

August 25 – Game 22 (F/5)

Michigan

15

New Jersey

11

Texas

10

Texas

6

August 23 – Game 20

Nebraska

0

August 21 – Game 11

Nebraska

3

Florida

0

Washington

2

Washington

1

Winner's bracket Game 1: Hawaii 9, Connecticut 1 August 19 1:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  Connecticut 1 0 0 0 0 0 1 2 4  Hawaii ◄ 0 4 0 4 1 X 9 9 4 WP: Ryan Keanu (1–0)   LP: Arlen Peyman (0–1) Home runs: CT: Arlen Peyman (1) HI: None Boxscore Game 3: Nebraska 5, New Jersey 2 August 19 5:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  New Jersey 0 0 0 0 1 1 2 5 0  Nebraska ◄ 2 1 0 2 0 X 5 11 2 WP: Hunter Nepple (1–0)   LP: Cole Garrison (0–1)   Sv: Kowen Rader (1) Boxscore Game 6: Michigan 8, Florida 0 August 20 3:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Florida 0 0 0 0 0 0 0 5 1  Michigan ◄ 3 0 0 0 5 X 8 12 0 WP: Ethan Van Belle (1–0)   LP: Frankie Brancaleone (0–1) Boxscore Game 8: Texas 6, Washington 0 August 20 7:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Texas ◄ 0 1 0 0 0 5 6 6 0  Washington 0 0 0 0 0 0 0 2 1 WP: Myles McCarty (1–0)   LP: Sanath Chari (0–1) Boxscore Game 14: Hawaii 11, Nebraska 3 August 22 11:00 am EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 7 R H E  Hawaii ◄ 3 0 0 0 0 0 8 11 13 1  Nebraska 0 0 0 0 0 3 0 3 5 2 WP: Micah Bennett (1–0)   LP: Benjamin Wibbels (0–1) Home runs: HI: Ryan Keanu (1) NE: Hunter Nepple (1) Boxscore Game 15: Michigan 6, Texas 5 August 23 1:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  Texas 2 3 0 0 0 0 5 5 1  Michigan ◄ 0 4 0 0 2 X 6 9 2 WP: Gavin Ulin (1–0)   LP: Cason Parrish (0–1)   Sv: Cameron Thorning (1) Home runs: TX: None MI: Cameron Thorning (1) Boxscore Game 24: Hawaii 2, Michigan 0 August 25 7:30 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Michigan 0 0 0 0 0 0 0 1 1  Hawaii ◄ 1 1 0 0 0 X 2 4 0 WP: Ryan Keanu (2–0)   LP: Ethan Van Belle (1–1) Boxscore

Loser's bracket Game 10: New Jersey 11, Connecticut 4 August 21 3:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Connecticut 1 0 3 0 0 0 4 5 0  New Jersey ◄ 1 0 2 0 8 X 11 12 0 WP: Dominic Roma (1–0)   LP: Eli Bucko (0–1) Home runs: CT: Jacob Budarz (1) NJ: Joey DiMeo (1) Notes: Connecticut is eliminated. Boxscore Game 11: Washington 1, Florida 0 August 21 6:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  Washington ◄ 0 0 0 0 1 0 1 4 1  Florida 0 0 0 0 0 0 0 0 1 WP: Eli Jones (1–0)   LP: Preston Sullivan (0–1) Notes: Florida is eliminated. Boxscore Game 17: Texas 2, New Jersey 1 August 24 3:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Texas ◄ 1 1 0 0 0 0 2 5 2  New Jersey 0 0 0 0 1 0 1 2 0 WP: Dylan Regala (1–0)   LP: Cole Garrison (0–2)   Sv: Myles McCarty (1) Notes: New Jersey is eliminated. Boxscore Game 20: Nebraska 3, Washington 2 August 23 7:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Washington 0 0 0 2 0 0 2 2 0  Nebraska ◄ 0 0 3 0 0 X 3 8 2 WP: Hunter Nepple (2–0)   LP: Sanath Chari (0–2) Notes: Washington is eliminated. Boxscore Game 22: Texas 10, Nebraska 0 August 25 3:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Nebraska 0 0 0 0 0 – 0 2 2  Texas ◄ 0 0 1 1 8 – 10 10 0 WP: Carter Nelson (1–0)   LP: Owen Ablott (0–1) Home runs: NE: None TX: Dylan Regala (1) Notes: Completed early due to the run rule. Nebraska is eliminated. Boxscore Game 25: Michigan 15, Texas 6 August 26 3:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Texas 0 0 0 6 0 0 6 5 4  Michigan ◄ 3 0 8 0 4 X 15 14 1 WP: Jackson Surma (1–0)   LP: Landry Pate (0–1)   Sv: Max LaForest (1) Home runs: TX: None MI: Cameron Thorning (2) Notes: Texas is eliminated. Boxscore

Tom Seaver

Upper round 1

Upper round 2

Upper final

Final

August 19 – Game 2 (F/8)

Tennessee

0

August 22 – Game 13

Ohio

1

Ohio

0

August 19 – Game 4

California

9

New Hampshire

2

August 25 – Game 23

California

10

California

0

August 20 – Game 5

South Dakota

1

Pennsylvania

2

August 23 – Game 16

Oregon

8

Oregon

0

August 20 – Game 7

South Dakota

3

Louisiana

0

August 28 – Tom Seaver championship

South Dakota

2

South Dakota

2

Ohio

5

Lower round 1

Lower round 2

Lower round 3

Lower final

August 24 – Game 18

August 21 – Game 9

Oregon

6

August 26 – Game 26

Tennessee

1

New Hampshire

14

August 25 – Game 21

California

2

New Hampshire

4

New Hampshire

3

Ohio

4

August 23 – Game 19

Ohio

4

August 21 – Game 12

Ohio

8

Pennsylvania

3

Louisiana

2

Louisiana

5

Winner's bracket Game 2: Ohio 1, Tennessee 0 August 19 3:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 7 8 R H E  Tennessee 0 0 0 0 0 0 0 0 0 2 1  Ohio ◄ 0 0 0 0 0 0 0 1 1 2 2 WP: Cooper Oden (1–0)   LP: William Dreussi (0–1) Boxscore Game 4: California 10, New Hampshire 2 August 19 7:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  California ◄ 0 4 0 0 4 2 10 8 2  New Hampshire 0 0 1 0 0 1 2 5 2 WP: Gibson Turner (1–0)   LP: Mason DeVall (0–1) Home runs: CA: None NH: Tristan Lucier (1) Boxscore Game 5: Oregon 8, Pennsylvania 2 August 20 1:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  Pennsylvania 1 0 0 1 0 0 2 3 6  Oregon ◄ 0 0 3 5 0 X 8 3 2 WP: Chase Kelly (1–0)   LP: Jalen Bowman (0–1)   Sv: Ethan Uecker (1) Home runs: PA: None OR: Ben Robertson (1) Boxscore Game 7: South Dakota 2, Louisiana 0 August 20 5:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  South Dakota ◄ 1 0 0 0 0 1 2 4 0  Louisiana 0 0 0 0 0 0 0 0 1 WP: Gavin Weir (1–0)   LP: Nick Brown (0–1)   Sv: Cason Mediger (1) Boxscore Game 13: California 9, Ohio 0 August 22 9:00 am EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  California ◄ 0 1 4 0 0 4 9 11 0  Ohio 0 0 0 0 0 0 0 1 1 WP: Xavier Navarro (1–0)   LP: Cooper Oden (1–1) Home runs: CA: Grant Hays 2 (2) OH: None Boxscore Game 16: South Dakota 3, Oregon 0 August 23 3:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Oregon 0 0 0 0 0 0 0 1 0  South Dakota ◄ 0 0 0 0 3 X 3 6 0 WP: Maddux Munson (1–0)   LP: Chase Kelly (1–1) Home runs: OR: None SD: Gavin Weir (1) Boxscore Game 23: South Dakota 1, California 0 August 25 5:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  California 0 0 0 0 0 0 0 0 0  South Dakota ◄ 1 0 0 0 0 0 1 3 0 WP: Gavin Weir (2–0)   LP: Gibson Turner (1–1) Boxscore

Loser's bracket Game 9: New Hampshire 4, Tennessee 1 August 21 1:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  Tennessee 0 0 0 1 0 0 1 2 2  New Hampshire ◄ 2 0 0 2 0 X 4 7 1 WP: Tristan Lucier (1–0)   LP: Ryan Newell (0–1)   Sv: Keith Townsend (1) Notes: Tennessee is eliminated. Boxscore Game 12: Louisiana 5, Pennsylvania 3 August 21 8:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Pennsylvania 0 0 0 2 0 1 3 5 1  Louisiana ◄ 2 1 1 0 1 X 5 7 0 WP: Isaac Boudreaux (1–0)   LP: Sam Buckley (0–1)   Sv: Cole Schexnaider (1) Home runs: PA: Sam Buckley (1) LA: None Notes: Pennsylvania is eliminated. Boxscore Game 18: New Hampshire 14, Oregon 6 August 24 7:30 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  New Hampshire ◄ 2 6 1 1 2 2 14 16 4  Oregon 0 6 0 0 0 0 6 8 1 WP: Mason DeVall (1–1)   LP: Ethan Uecker (0–1) Home runs: NH: Mason DeVall (1), Calen Lucier (1), Tristan Lucier (2), Ryson Michaud (1) OR: None Notes: Oregon is eliminated. Boxscore Game 19: Ohio 8, Louisiana 2 August 23 5:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  Ohio ◄ 1 2 0 5 0 0 8 8 0  Louisiana 1 1 0 0 0 0 2 3 0 WP: Kaleb Harden (1–0)   LP: Cooper Hawkins (0–1) Home runs: OH: J. J. Vogel (1) LA: None Notes: Louisiana is eliminated. Boxscore Game 21: Ohio 4, New Hampshire 3 August 25 1:00 pm EDT Volunteer Stadium Team 1 2 3 4 5 6 R H E  Ohio ◄ 0 0 2 0 0 2 4 9 0  New Hampshire 0 0 0 0 0 3 3 3 1 WP: J. J. Vogel (1–0)   LP: Keith Townsend (0–1)   Sv: Kaleb Harden (1) Home runs: OH: None NH: Calen Lucier (2) Notes: New Hampshire is eliminated. Boxscore Game 26: Ohio 4, California 2 August 26 7:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Ohio ◄ 0 0 0 1 3 0 4 5 1  California 0 0 2 0 0 0 2 7 0 WP: Noah Davidson (1–0)   LP: Dominic Golia (0–1) Notes: California is eliminated. Boxscore

Single-elimination stage

Tom Seaver championship: Ohio 5, South Dakota 2 August 28 12:30 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Ohio ◄ 0 4 0 0 1 0 5 8 0  South Dakota 0 0 1 0 0 1 2 8 2 WP: Cooper Oden (2–1)   LP: Maddux Munson (1–1)   Sv: Kaleb Harden (2) Notes: South Dakota is eliminated. Boxscore

Hank Aaron championship: Michigan 2, Hawaii 1 August 28 3:30 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Michigan ◄ 2 0 0 0 0 0 2 3 1  Hawaii 0 0 1 0 0 0 1 2 0 WP: Jakob Furkas (1–0)   LP: Micah Bennett (1–1) Home runs: MI: Cameron Thorning (3) HI: None Notes: Hawaii is eliminated. Boxscore

Consolation game: Hawaii 5, South Dakota 0 August 29 10:00 am EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  South Dakota 0 0 0 0 0 0 0 7 0  Hawaii ◄ 4 0 0 0 1 X 5 6 0 WP: Pele Payanal (1–0)   LP: Cason Mediger (0–1)   Sv: Ryan Keanu (1) Home runs: SD: None HI: Kekoa Payanal (1) Boxscore

World championship game: Michigan 5, Ohio 2 August 29 3:00 pm EDT Howard J. Lamade Stadium Team 1 2 3 4 5 6 R H E  Ohio 0 1 0 0 0 1 2 6 2  Michigan ◄ 3 0 0 0 2 X 5 8 0 WP: Ethan Van Belle (2–1)   LP: Chance Retherford (0–1)   Sv: Gavin Ulin (1) Boxscore

References

External links

• Full schedule from littleleague.org