Best movies like Underdog Kids

Jake, full of anger after his father's death, is just starting to find a place for himself at his new Orlando high school - until Ryan, head of an underground MMA fight club, picks Jake out as a prime opponent. After being trounced by Ryan in front of the entire school, Jake begins training under the firm, moral guidance of a MMA master, where he learns how to fight... and how to avoid a fight. But it becomes obvious that a rematch will be inevitable if Jake wants to stop Ryan and his bullying, once and for all.

Four fighters from different backgrounds come together to train under an ex MMA rising star and then ultimately have to fight each other and the traitor in their midst.

Picking up after the events of Never Back Down 2, former MMA champion Case Walker is on the comeback trail to become champion once again.

Ghang-gheng, the ancient winner-take-all competition in which the deadliest fighters from around the world employ the most spectacular feats of martial arts skills ever displayed in order to win the prized Golden Dragon. But fighting prowess alone will not be enough for Chris to triumph over such daunting foes.

Twelve-year-old Dre Parker could have been the most popular kid in Detroit, but his mother's latest career move has landed him in China. Dre immediately falls for his classmate Mei Ying but the cultural differences make such a friendship impossible. Even worse, Dre's feelings make him an enemy of the class bully, Cheng. With no friends in a strange land, Dre has nowhere to turn but maintenance man Mr. Han, who is a kung fu master. As Han teaches Dre that kung fu is not about punches and parries, but maturity and calm, Dre realizes that facing down the bullies will be the fight of his life.

Despondent over the closing of his karate school, Cobra Kai teacher John Kreese joins a ruthless businessman and martial artist to get revenge on Daniel and Mr. Miyagi.

In this rousing sequel to Kickboxer, Tong Po broods about his defeat at the hands of Kurt Sloan. Po and his managers resort to drastic measures to goad Kurt into the ring for a rematch.

Kickboxing champion Matt Reeves witnesses the murder of his friend Johnny. While investigating the crime, he learns that a Mr. Negaal in South Africa has founded a new kickboxing association and does not leave international champions much of a chance. Johnny had to pay with his life when he did not want to join. Neegal seems to kill everybody who is in his way especially David Sloan from the previous Kickboxer films. Matt is on his own now, but suddenly finds an unexpected ally.

Outsider and new kid Matthew desperately wants to join his high school's boxing team, but resident bully and boxing champion Hector stands in his way. Facing constant torment, Matthew finds an unlikely ally in Dan, the school's janitor and one-time amateur boxer. Together, they train for the biggest boxing match of Matthew's life and discover what it truly means to be a winner.

Kickboxing champion B.J. is jailed for an accidental murder thanks to the testimony of his arch-nemesis Denard. A year later, B.J. is released and then challenged by Denard for $100,000. Will B.J. accept and get even with Denard?

Two rivals, one a cop and the other a martial arts teacher team up to save a little girl from a terrorist and his henchmen.

U.S. soldier Frank Dux has come to Hong Kong to be accepted into the Kumite, a highly secret and extremely violent martial arts competition. While trying to gain access into the underground world of clandestine fighters, he also has to avoid military officers who consider him to be AWOL. After enduring a difficult training and beginning a romance with journalist Janice Kent, Frank is given the opportunity to fight. But can he survive?

After thief Alex Cardo gets caught while stealing an ancient katana in East Asia, he soon finds himself imprisoned and beaten up by the crowd there. One of the guards, Demon, feels upset by Alex appearance and tortures him as often as he gets the opportunity. Alex finds a friend and mentor in the jailhouse, Master Sun, who teaches him a superior fighting style called Iron Hand. When a 'best of the best kumite' is to take place, Demon gets an invitation. Now Master Sun and Alex need to find a way to let Alex take part in the kumite too.

Bloodsport III brings us back to the world of Alex Cardo. This time he must battle in a fight to end all fights - The Kumite, the most vicious warrior alive - Beast. He must not only battle for his own honor, but also avenge the death of Sun, his mentor, teacher, and spiritual "father", when Sun is spitefully killed by crime boss Duvalier. In order to defeat Beast, destroy Duvalier, and avenge Sun's death, Alex turns to Leung to whom he was indebted in Bloodsport II. Leung directs him to the great shaman, Makato "the Judge", to whom Alex must turn for guidance. The judge teaches him to fully channel the energy in his mind and body in order to rout the Beast in the Kumite...

David and Monty, estranged half-brothers, train in mixed martial arts to earn a livelihood. However, things change when the two are forced to compete against each other in the final tournament.

A martial artist agrees to spy on a reclusive crime lord using his invitation to a tournament there as cover.

U.S. agents send a gymnastic martial artist to secure a missile-base site in the savage country of Parmistan.

An ex-con battles it out in the cage to pay for the operation that would save the daughter of his victim. Along the way he finds fatherly love, and friendship, in the most unlikely of places.

Small-town boy Shawn MacArthur has come to New York City with nothing. Barely earning a living selling counterfeit goods on the streets, his luck changes when scam artist Harvey Boarden sees that he has a natural talent for streetfighting. When Harvey offers Shawn help at making the real cash, the two form an uneasy partnership.

After a blood- soaked jujitsu match in Dubai, fighting legend Mickey Kelley falls to superstar Blaine. But years later, an online video proves that Blaine cheated, and the world demands a rematch. Can the aging underdog get back into shape in time to vanquish his foe, get revenge, and claim his prize?

Jimmy Albright is a young athlete with a passion for boxing. His mentor, Harry Sloan, an aging trainer and former boxer, sees Jimmy's potential, not only as a boxer but as a young man. With Harry's guidance, Jimmy trains and fights his way to the top of his division. All things appear to be on track, except for one small twist: Jimmy's parents, Don and Doreen, don't know he's a boxer...

Eric and Kurt Sloane are the descendants of a well-known Venice, California-based family of martial artists. Kurt has always been in older brother, Eric's shadow, as he lacks the instincts needed to become a champion. Against Kurt's concerns, Eric accepts a paid offer and travels to Thailand to challenge the Muay Thai champion Tong Po and fails with dire consequences. Kurt sets out for revenge. He trains with his brother's mentor, Master Durand, for a Muay Thai fight against the merciless champion, Tong Po. Durand first thinks Kurt is impossible to train, but through a series of spiritual exercises and tests, Durand discovers that Kurt has a deeper strength that will carry him through his final showdown with Tong Po.

Still haunted by his failure to prevent the murder of a young couple years earlier, a mixed martial arts teacher must confront the skeleton in his closet when the boy who was orphaned by the killing shows up at his door.

An otherwise rejected or ignored boy creates a fantasy pal from his martial arts movie hero.

To avenge the brutal murder of his brother, Jake Ray journeys to the Philippines, where his search for truth finds him battling both in and out of the ring. But the weapons are always the same: bare fists, bare feet. And the rules never change: last man standing wins.

Jack Severino has no memory, all he knows is the brutal sport of Pit Fighting. When his past catches him up, he realizes he is not who he thought he was. For some men must fight for redemption.

From the fields of Cambodia to the mean streets of L.A., there's no escaping death and it's blinding revenge.

Jake Ray gives up his title after killing a man in the ring. When Jake goes to Manila to help an old friend, trouble awaits him! After fending off multiple attacks, Jake is finally captured and chained to a half a dozen martial arts champions. Taken to an island fortress, they are forced to battle chemically-stimulated killers in fights to the death. To win - and to live - it will take every ounce of strength and skill in their martial arts arsenal

Years ago, Dirk Longstreet walked away from The Circuit, the merciless underground fight club with no rules, where money changes hands as men are killed. But now gangsters have got his brother, and only one more journey inside the ring will save his life.

Vietnam. The last days of the war. A crack squad of Army special forces commandos led by Johnny Reynolds undertakes an unauthorized combat mission behind enemy lines with disasterous results.

The Earthrealm heroes must journey to the Outworld and fight for the survival of their homeland, invaded by the forces of evil warlord Shao Kahn, in the tournament to end all tournaments: the final Mortal Kombat.

A gritty MMA fighter is forced into a twisted, underground gambling ring in which he must fight to the death with other MMA fighters in order to save his wife from certain death at the hands of a maniacal crime boss. In a desperate race against time, he is forced into a series of increasingly violent life and death matches while simultaneously piecing together the puzzle which leads him to uncover

Once a legend in the brutal world of illicit underground fighting, Shane Slavin (Daniels) decides to turn his life around, promising his wife and young son he's fought his last battle. But when his younger brother betrays a ruthless crime boss (Weller), Shane is forced back into the arena to pay his brother's debts and to protect his family.

A martial arts expert who runs a dojo for under-privileged kids from a dilapidated warehouse is shaken down by gangsters demanding protection money. Then when one of his students is gunned down in the street by the gang, he swears revenge. Meanwhile the gang leader is setting up a death match between the best fighters and is forcing a former trainer to find a new champion by threatening his granddaughter.

An Iraqi war vet returns home to find that his brother is in a coma from participating in an illegal underground fight club.