# John Henry Lewis

John Henry Lewis (May 1, 1914 – April 18, 1974) was a hall of fame American boxer who held the World Light Heavyweight Boxing Title from 1935 to 1938. The Ring boxing magazine named Lewis the 16th greatest light heavyweight of all time. His trainer was Larry Amadee, and his managers included Ernie Lira, Larry White, Frank Schuler and Gus Greenlee.

## Early life

Lewis was born in Los Angeles on May 4, 1914, to Mattie Drake Foster and John Edward Lewis. The family settled in Phoenix, Arizona, where he grew up and was taught to box at an early age by his father, a former lightweight who ran a Phoenix gym. Lewis claimed a great-uncle was the noted bare-knuckle brawler Tom Molineaux.
Lewis battled in exhibition "midget boxing" matches at the age of five. Turning professional as a welterweight at 14, he gained a reputation for speed and rapidly improving scientific boxing skill.

## Early career

Lewis began his professional career in 1928, beating Buster Grant by a four-round decision in Phoenix, where he fought his first fourteen bouts. In 1931, he traveled to Prescott, to fight Sam Terrain on March 11. This proved to be a tragic event, as Terrain later died from the blows received during Lewis' fourth round knockout win.
On July 1, 1931, he won his first title, the USA Arizona State Middleweight Championship, in an eight-round points decision against Lloyd Phillips, in Mesa, Arizona. The crowd violently resented the ruling, possibly as a result of racial basis, but the Arizona Republic called the ruling "eminently just".
Lewis faced future World Heavyweight champion, James J. Braddock on September 21, 1932, defeating him in a ten-round points decision at Civic Auditorium in San Francisco. Though only eighteen and still in school at the time of the fight, he took nine of the ten rounds by wide margins. Braddock forced the fighting to take the seventh round.
Taking a break from his high school studies, Lewis won a ten-round decision over Lou Scozza, a veteran Light Heavyweight contender, on October 26, 1932, in San Francisco. He was awarded six of the ten rounds, despite a half-inch cut over his right eye received in the second. According to most accounts, Scozza had an edge in the fourth and tenth, while the third and ninth were even. Lewis landed cleaner punches and in three rounds sent Scozza back on his heels with strong rights to the jaw. Lewis nearly dropped Scozza in the seventh, and in the eighth scored a terrific right to the jaw that landed him on the ropes.
In 1934, Lewis had 12 bouts, going 9–1–2. On September 20 of that year, he made an unsuccessful attempt at the Pacific Coast Light Heavyweight title in Portland, Oregon, but drew with Young Firpo in ten rounds. The first six rounds were extremely close, but in the seventh, eighth, and ninth, Firpo gained a moderate points margin. In the seventh, Firpo used his unorthodox punches to pull ahead, and in the eighth and ninth, he used aggressive rights and lefts to Lewis's body and chin. In round ten, Lewis rallied with a two-fisted attack to secure the draw decision. When John Henry unexpectedly lowered his punches, a tiring Firpo succumbed to a body attack. Two lefts and a stiff right to the head gained Lewis a slight lead, but Firpo recovered, and the brisk fighting looked even at the final bell.
Light Heavyweight contender Yale Okun became Lewis's third-round technical knockout victim in Madison Square Garden on November 23, 1934. In the first two rounds, Okun made a fair showing and prevented Lewis from gaining a points margin. Okun was first staggered by a whizzing right to the face in the third, and after another of Lewis's rights dropped him for a nine-count, the referee called the fight. This bout, and a previous victory against Lewis, were two of Okun's most important career matches.
Facing Frank Rowsey in San Francisco on May 10, 1935, Lewis won a decisive ten-round points decision in San Francisco. Rowsey, outweighed by eight pounds, lost all but the fourth, but nearly knocked Lewis out in the eighth with a clean right to the jaw. The blow staggered Lewis and spun him around, but he recovered and delivered more than he received by the closing bell. Lewis showed superior ring craft, and aggression in the win.
Lewis quickly knocked out Tom Patrick at Hickey Park in Millvale in the first of a ten-round bout on June 4, 1935. The Pittsburgh audience watched Lewis knock Patrick to the mat within the first minute of fighting for a count of three, and shortly after he arose, he went down for the full count from a left and right to the jaw.

## Taking the World Light Heavyweight Championship, October 1935

Lewis took the World Light Heavyweight Title from Bob Olin on October 31, 1935, in a fifteen-round unanimous decision at the Arena in St. Louis. Due to the Depression and a lack of interest in the Light Heavyweight class, Olin's manager had a difficult time finding a promoter or an audience for the fight, finally settling on a payment of $15,000 to fight Lewis in St. Louis. The meager audience of 9,219 that showed on fight day could not provide enough in receipts to pay Olin half of what he was promised. Olin's trainer, Ray Arcel, later wrote that his boxer lost the nerve to fight Lewis and had to be encouraged to change his mind up to the day of the match.
The fight, however, was spectacular, with Olin showing gameness throughout the fifteen rounds, though outmatched by Lewis. Many in the crowd urged the referee to end the fight in the twelfth, but Olin gamely continued. He came out charging and won the first two rounds with a significant margin in points. In the third, finding his range, Lewis battered Olin with precision lefts to the head and straight rights to the body. Both boxers punched with precision and skill, until the thirteenth when Lewis, struggling for a knockout, inadvertently struck Olin after the bell sounded. Faced with the "machine-like precision" of Lewis, Olin lost twelve rounds, while managing to keep two even. Olin, with the will of a former champion, courageously remained on his feet through the entire fifteen rounds, refusing to suffer a knockdown.
In his next fight on November 29, 1935, Lewis lost to Maxie Rosenbloom in a close, dull, 10-round non-title decision at Dreamland Auditorium in San Francisco. Lewis may have taken the fifth, but for his low blow penalties. One reporter scored five for Rosenbloom, three for Lewis, and two even. Rosenbloom's cautious strategy of striking a blow and then clinching bored many ringside, but demonstrated experience as he adjusted for the talent of his younger opponent. Lewis's strategy centered on a body attack, which he executed most effectively in the second, eighth and ninth rounds. In the tenth round, Lewis tried for a knockout, but was rebuffed by the scientific skill of Rosenbloom, who blocked his attacks and showered him with blows. Maxie gained his winning points advantage in the final round, though the resulting decision failed to please the crowd. Lewis's handlers may have been wise to insist both boxers enter the ring overweight to forgo the risks of a title match, though each boxer had previously split two wins and two losses in their previous meetings.

### Successful title defenses and boxing highlights, 1936–38

In 1936, Lewis was nearly undefeated with a record of 18–1–1.
Facing "Tiger" Fox, leading contender for his World Light Heavyweight Title, at the Armory in Spokane, Washington on January 10, 1936, Lewis gained a third-round knockout in a non-title bout. Both boxers weighed in above the required Light Heavyweight limit. Carrying the fighting to Lewis in the first round, Fox dominated with an aggressive but unpolished style. In the second, the tide turned, and Lewis let loose with a dozen long-range rights that left Fox on his knees. In the middle of the third, Lewis uncorked three long-range rights that left Fox off balance, and then sent him to the mat with a powerful left hook to the chin that left him sprawling. His seconds had to carry him to his corner.
On March 6, 1936, Lewis defeated southpaw Eddie Simms in a thrilling ten-round points decision at Municipal Auditorium in St. Louis, Missouri. Though fifteen pounds lighter, Lewis carried five of the ten rounds in the bitter fight. Simms took four rounds, and gave Lewis one of the toughest battles of his life. As so often occurred, Lewis cut his left eye, and had a bruised nose and mouth to show for his night's work. In the close bout, Simms appeared to be the aggressor, which caused some in the crowd of 10,840 to dispute the final ruling, but Lewis waged an exceptional defense and scored with counter punches that were clean and decisive. Lewis used stiff left jabs to throw Simms off balance, and prevented him from using his deadly right. Simms took the first two rounds, but Lewis carried four of the last six. He shone in the tenth, with a dazzling display of punching in the final minute. Though exceedingly close, both judges and the referee scored for Lewis.
He retained the title on March 13, 1936, against Jock McAvoy in Madison Square Garden in a fifteen-round unanimous decision. Though Lewis dominated in all fifteen rounds, the majority of the crowd of 15,000, cheered for McAvoy, the game Englishman with the fast punch. McAvoy had the ability to duck quickly like many English boxers, but he took a heavy beating from Lewis, and mounted an effective defense in only the first five rounds. With a two-inch height and reach advantage, Lewis landed more punches and had no trouble with the crouch position of McAvoy, looping blows to his head with frequency. Round seven through ten clearly belonged to Lewis and greatly influenced the final decision.
Bob Godwin fell to Lewis at New York's Madison Square Garden in a technical knockout only 1:27 into the first round, on May 29, 1936. Before a tiny crowd of 2,988, Lewis batted Godwin to the mat with a stunning right cross, and after he rose unleashed a flurry of blows that forced the referee to call the fight.
Before a sizable crowd of 10,000, Lewis won a non-title ten-round decision against George Nichols, former Light Heavyweight Champion, at Municipal Auditorium in St. Louis, Missouri on August 12, 1936. Nichols staggered Lewis in the fifth with a crushing left, but Lewis piled up points in all the other rounds, and had Nichols hanging on groggily in the eighth and ninth.
Red Burman, a future World Heavyweight contender, became Lewis's knockout victim 2:20 in the second round, at Chicago Stadium on October 2, 1936. Shortly after the first round opening bell, Lewis dropped Burman for a nine-count with a right to the chin, and quickly scored three more knockdowns. The referee immediately attempted to call the fight, but Burman was saved by the first round closing bell. Burman was down for a two count within a minute of the second round bell. After being floored for a nine-count, Burman arose only to go down again, and the referee called the fight.
Lewis defeated British ring master, Londonite Len Harvey before an impressive audience of 11,800 in a decisive fifteen-round title decision at London's Wembley Stadium, on November 9, 1936. His attack caused Harvey to cling and clutch throughout the bout. From a slow start in the first two rounds, Lewis increased the fury of his attack using both fists in the remaining rounds, and trying hard for a knockout in the last three. Harvey was able to protect himself from a knockout in the final rounds. Lewis received few injuries, but slight damage to one of his eyes, which had been partially caused during his training for the bout. The injury later proved to be serious and catastrophic to his boxing career. Harvey complained of an injured right hand after the bout.
On February 8, 1937, Lewis defeated Al Ettore at Convention Hall in Philadelphia in a savage fifteen-round split decision before a crowd of 13,000. In round three, Ettore was down twice for nine counts from hard rights by Lewis. In a remarkable show of determination, he came back to take the fourth by a wide margin, staggering Lewis at one point, and waging battle all over the ring. One judge ruled for a draw, while the other judge and the referee ruled for Lewis. The Philadelphia Inquirer scored only six rounds for Ettore. The United Press gave eight rounds to Lewis, with seven for Ettore. Ettore dominated the first two rounds, doling out considerable punishment to Lewis, effectively using his eleven-pound weight advantage. He managed to win the ninth and tenth, but still was behind on points. Lewis suffered eye injuries in the eleventh round, as did Ettore. Several reporters attributed Lewis's dominance in rounds thirteen through fifteen, to Ettore's growing fatigue. Previously on January 4, 1937, Lewis had officially lost to Ettore at Convention Hall in a ten-round decision that was later changed to a very controversial draw by the Pennsylvania Boxing Commission. Ettore likely lost the first five rounds. In the final six rounds, Ettore seemed to dominate Lewis until the final bell. Lewis seemed to take the ninth and the tenth in the close bout according to one reporter, and in the scoring of Judge Al Levit. Most of the fans were rooting for a draw decision, which was not the official ruling.
Lewis won over heavyweight Willie Reddish at Griffith Stadium in Washington DC in a ten-round unanimous decision on June 29, 1937. In the eighth, ninth, and tenth, Lewis's right and left jabs to the head and a hard attack to the body wore out his opponent. After the fourth, Reddish won several rounds, when he became the aggressor, and gained the crowd's favor by appearing to take the lead throughout the bout. The crowd of 10,000 booed the decision. Lewis received damage to his eyes in the bout.
On December 17, 1937, Lewis defeated Johnny Risko before a crowd of 5,000 in a ten-round decision in Cleveland. Risko, fighting at 35, was nearing the end of a long boxing career. Lewis built a large margin in the early rounds, but appeared to coast in the end. The Associated Press gave him nine of the ten rounds, with one even.
Lewis was undefeated in twelve bouts in 1938. He won a title bout on April 25, with a fourth-round knockout against Emilio Martinez at the Auditorium in Minneapolis. Though a title match, the fight was not recognized as a World Light Heavyweight Title bout by the New York State Athletic Commission (NYSAC). Lewis took the offensive throughout the bout and received few blows from his opponent. His knockout blow was a straight right to the jaw of Martinez in the fourth, a punch he used once effectively in the first.
Elmer Ray was stopped by Lewis at Ponce de Leon Ball Park in Atlanta, Georgia in the twelfth round of a scheduled fifteen on May 19, 1938. Lewis, still reigning champion, floored Ray late in the eleventh with a punch to the kidneys, and finished him early in the twelfth. Ray, fighting with a fifteen-pound weight advantage, fought in a sideways crouch that baffled Lewis for a few rounds.

## Stripped of the NYSAC Light Heavyweight Championship, July 1938

On July 28, 1938, the New York State Athletic Commission stripped Lewis of his title for failing to accept the challenge filed by "Tiger" Jack Fox.
Jimmy Adamick fell to Lewis in a ten-round split decision at Convention Hall in Philadelphia on September 15, 1938. Lewis started the first eight rounds with a commanding lead in points. In the ninth and tenth, he was at risk of losing by knockout to his heavyweight challenger, but weathered the challenge. Lewis outboxed, and outpunched his rival in the first seven rounds, but appeared to tire in the eighth. In the ninth, he was stunned by a crushing right that appeared to leave him unconscious on his feet, before he recovered and clinched. Adamick could not land the final blow before the bell ended the round, silencing the crowd of 15,000 rooting for a knockout. In the tenth, Lewis was quickly stunned by a solid left hook to the body and retreated, but used his experience and well-timed clinches to hang on. Dodging several of Adamick's best blows, Lewis gained confidence and lashed out with stiff rights to the face before the final bell ended the match. The judges gave six rounds to Lewis, and three or four to Adamick.

### Final NBA World Light Heavyweight Title defense against Al Gainer, October 1938

On October 28, 1938, he won a fifteen-round National Boxing Association (NBA) World Light Heavyweight title decision against Al Gainer in New Haven before a crowd of only 2,486, the smallest ever assembled for a title bout in any weight class. The fight was recognized as an NBA Light Heavyweight Title and was sanctioned by the state of Connecticut. Lewis claimed his refusal to fight Tiger Fox, the reason he was stripped of the NYSAC Light Heavyweight Title, was an economic necessity, as he knew Fox would not draw a significant audience. Lewis won decisively, but Gainer made a stronger showing in the first twelve rounds, visibly shaking Lewis with a few of his blows. Lewis took the decision, with a strong finish in the last three heats. The local Courant gave Lewis six rounds, Gainer four, with five even. Gainer's sluggishness in the last three rounds was the result of an illness he suffered the week before the fight. There were no knockdowns in the bout.

## Unsuccessful attempt at the World Heavyweight Championship, January 1939

On January 25, 1939, Lewis attempted to become the first Light Heavyweight champion in boxing history to go up in weight and conquer the World Heavyweight championship, but lost to reigning champion Joe Louis, in a knockout 2:29 into the first round in New York's Madison Square Garden. John Henry was down three times in less than three minutes from the lightning-fast blows of the reigning heavyweight champion. It was the only loss by knockout in Lewis's career, though his most memorable by many boxing fans.

## Boxing retirement

His next fight would have been a rematch with Len Harvey in London, but it was cancelled after Lewis failed the pre-fight medical tests. The blindness in his left eye and impaired vision in his right was of primary concern and he subsequently announced his retirement aged twenty-five years old. Lewis had a record of 103 wins, 9 losses and 6 draws, with 60 wins by knockout.

## Life after boxing

Though he had always abstained from alcohol, Lewis worked as a liquor salesman for a Baltimore company near the end of his career.
He had two brothers who boxed professionally; Christy and Paul. Christy was a club fighter, who often appeared in preliminary bouts before him. Paul was a Middleweight who fought feature bouts during the mid-1940s, primarily in Oakland. On an episode of the PBS show Finding Your Roots, DNA analysis proved that Christy Lewis was actor and musician LL Cool J's maternal grandfather who gave up his daughter for adoption.
Lewis died in Berkeley, California, in 1974 at the age of 59. He had suffered from emphysema and Parkinson's.

## Professional boxing record

| 117 fights | 101 wins | 11 losses |
| By knockout | 57 | 1 |
| By decision | 44 | 9 |
| By disqualification | 0 | 1 |
| Draws | 5 | 5 |
| No. | Result | Record | Opponent | Type | Round | Date | Location | Notes |
| 117 | Loss | 101–11–5 | Joe Louis | KO | 1 (15) | Jan 25, 1939 | Madison Square Garden, New York City, New York, U.S. | For NYSAC, NBA, and The Ring heavyweight titles |
| 116 | Win | 101–10–5 | Al Gainer | UD | 15 | Oct 28, 1938 | Arena, New Haven, Connecticut, U.S. | Retained NBA and The Ring light-heavyweight titles |
| 115 | Win | 100–10–5 | Jimmy Adamick | MD | 10 | Sep 15, 1938 | Convention Hall, Philadelphia, Pennsylvania, U.S. | |
| 114 | Win | 99–10–5 | Domenico Ceccarelli | KO | 3 (10) | Aug 25, 1938 | Velodrome, Nutley, New Jersey, U.S. | |
| 113 | Win | 98–10–5 | Elmer Ray | KO | 12 (15) | May 19, 1938 | Ponce de Leon Ballpark, Atlanta, Georgia, U.S. | |
| 112 | Win | 97–10–5 | Domenico Ceccarelli | UD | 10 | May 5, 1938 | 5th Regiment Armory, Baltimore, Maryland, U.S. | |
| 111 | Win | 96–10–5 | Emilio Martinez | KO | 4 (15) | Apr 25, 1938 | Auditorium, Minneapolis, Minnesota, U.S. | Retained NYSAC, NBA and The Ring light-heavyweight titles |
| 110 | Win | 95–10–5 | Bob Tow | UD | 10 | Apr 4, 1938 | Arena, Philadelphia, Pennsylvania, U.S. | |
| 109 | Win | 94–10–5 | Bud Mignault | PTS | 10 | Mar 25, 1938 | Auditorium, Saint Paul, Minnesota, U.S. | |
| 108 | Win | 93–10–5 | Fred Lenhart | KO | 3 (10) | Feb 11, 1938 | Auditorium, Saint Paul, Minnesota, U.S. | |
| 107 | Win | 92–10–5 | Emil Scholz | PTS | 10 | Jan 31, 1938 | Motor Square Garden, Pittsburgh, Pennsylvania, U.S. | |
| 106 | Win | 91–10–5 | Leroy Neblett | KO | 3 (8) | Jan 20, 1938 | Ellis Auditorium, Memphis, Tennessee, U.S. | |
| 105 | Win | 90–10–5 | Marty Gallagher | KO | 3 (10) | Jan 18, 1938 | Municipal Auditorium, Saint Louis, Missouri, U.S. | |
| 104 | Win | 89–10–5 | Leonard Neblett | TKO | 8 (10) | Jan 10, 1938 | Hippodrome Arena, Nashville, Tennessee, U.S. | |
| 103 | Win | 88–10–5 | Johnny Risko | PTS | 10 | Dec 17, 1937 | Arena, Cleveland, Ohio, U.S. | |
| 102 | Win | 87–10–5 | Isidoro Gastanaga | TKO | 9 (15) | Dec 7, 1937 | Arena, Saint Louis, Missouri, U.S. | |
| 101 | Win | 86–10–5 | Salvatore Ruggirello | TKO | 4 (10) | Nov 26, 1937 | Auditorium, Minneapolis, Minnesota, U.S. | |
| 100 | Loss | 85–10–5 | Isidoro Gastanaga | UD | 10 | Oct 15, 1937 | Olympia Stadium, Detroit, Michigan, U.S. | |
| 99 | Win | 85–9–5 | Italo Colonello | PTS | 12 | Aug 19, 1937 | Forbes Field, Pittsburgh, Pennsylvania, U.S. | |
| 98 | Win | 84–9–5 | Willie Reddish | UD | 10 | Jun 28, 1937 | Griffith Stadium, Washington, D.C., U.S. | |
| 97 | Win | 83–9–5 | Al Ettore | UD | 15 | Jun 15, 1937 | Baker Bowl, Philadelphia, Pennsylvania, U.S. | |
| 96 | Win | 82–9–5 | Bob Olin | TKO | 8 (15) | Jun 3, 1937 | Arena, Saint Louis, Missouri, U.S. | Retained NYSAC, NBA, and The Ring light-heavyweight titles |
| 95 | Win | 81–9–5 | Jack Kranz | KO | 3 (10) | May 21, 1937 | Municipal Auditorium, Kansas City, Missouri, U.S. | |
| 94 | Win | 80–9–5 | Patsy Perroni | UD | 10 | May 14, 1937 | Madison Square Garden, New York City, New York, U.S. | |
| 93 | Win | 79–9–5 | Emilio Martinez | PTS | 10 | May 4, 1937 | Municipal Auditorium, Saint Louis, Missouri, U.S. | |
| 92 | Win | 78–9–5 | Pret Ferrar | KO | 6 (10) | Apr 19, 1937 | Coliseum, Des Moines, Iowa, U.S. | |
| 91 | Win | 77–9–5 | Harold Murphy | TKO | 4 (10) | Apr 13, 1937 | Ak-sar-ben Coliseum, Omaha, Nebraska, U.S. | |
| 90 | Win | 76–9–5 | Babe Davis | KO | 3 (10) | Apr 9, 1937 | Armory, Indianapolis, Indiana, U.S. | |
| 89 | Win | 75–9–5 | Don Barry | TKO | 5 (10) | Apr 2, 1937 | Municipal Auditorium, Saint Louis, Missouri, U.S. | |
| 88 | Win | 74–9–5 | Hans Birkie | UD | 10 | Mar 15, 1937 | Arena, Philadelphia, Pennsylvania, U.S. | |
| 87 | Win | 73–9–5 | Al Ettore | MD | 15 | Feb 8, 1937 | Convention Hall, Philadelphia, Pennsylvania, U.S. | |
| 86 | Win | 72–9–5 | Chester Palutis | TKO | 7 (10) | Jan 28, 1937 | Watres Armory, Scranton, Pennsylvania, U.S. | |
| 85 | Win | 71–9–5 | Art Sykes | KO | 6 (10) | Jan 21, 1937 | Duquesne Gardens, Pittsburgh, Pennsylvania, U.S. | |
| 84 | Loss | 70–9–5 | Al Ettore | SD | 10 | Jan 4, 1937 | Convention Hall, Philadelphia, Pennsylvania, U.S. | |
| 83 | Win | 70–8–5 | Len Harvey | PTS | 15 | Nov 9, 1936 | Empire Pool, Wembley, London, England | Retained NYSAC, NBA, and The Ring light-heavyweight titles |
| 82 | Win | 69–8–5 | Red Burman | TKO | 2 (10) | Oct 2, 1936 | Chicago Stadium, Chicago, Illinois, U.S. | |
| 81 | Win | 68–8–5 | Tiger Hairston | KO | 1 (10) | Sep 17, 1936 | Kanawha Park, Charleston, West Virginia, U.S. | |
| 80 | Win | 67–8–5 | George Nichols | PTS | 10 | Aug 12, 1936 | Municipal Auditorium, Saint Louis, Missouri, U.S. | |
| 79 | Win | 66–8–5 | Al Gainer | PTS | 12 | Jul 30, 1936 | Forbes Field, Pittsburgh, Pennsylvania, U.S. | |
| 78 | Win | 65–8–5 | Max Marek | PTS | 10 | Jul 10, 1936 | Comiskey Park, Chicago, Illinois, U.S. | |
| 77 | Win | 64–8–5 | James Merriott | KO | 3 (10) | Jun 22, 1936 | Peoria, Illinois, U.S. | |
| 76 | Win | 63–8–5 | Tony Shucco | TKO | 8 (10) | Jun 17, 1936 | Municipal Auditorium, Saint Louis, Missouri, U.S. | |
| 75 | Win | 62–8–5 | Dutch Weimer | TKO | 5 (10) | Jun 12, 1936 | Eagles Ball Park, York, Pennsylvania, U.S. | |
| 74 | Win | 61–8–5 | John Andersson | UD | 10 | Jun 8, 1936 | Dexter Park Arena, Woodhaven, New York City, New York, U.S. | |
| 73 | Win | 60–8–5 | Bob Godwin | TKO | 1 (10) | May 29, 1936 | Madison Square Garden, New York City, New York, U.S. | |
| 72 | Win | 59–8–5 | Charley Massera | PTS | 10 | May 27, 1936 | Greenlee Field, Pittsburgh, Pennsylvania, U.S. | |
| 71 | Win | 58–8–5 | Izzy Singer | UD | 10 | Apr 22, 1936 | Chicago Arena, Chicago, Illinois, U.S. | |
| 70 | Draw | 57–8–5 | George Nichols | PTS | 10 | Apr 7, 1936 | Broadway Auditorium, Buffalo, New York, U.S. | |
| 69 | Win | 57–8–4 | Jock McAvoy | UD | 15 | Mar 13, 1936 | Madison Square Garden, New York City, New York, U.S. | Retained NYSAC, NBA, and The Ring light-heavyweight titles |
| 68 | Win | 56–8–4 | Eddie Simms | PTS | 10 | Mar 6, 1936 | Municipal Auditorium, Saint Louis, Missouri, U.S. | |
| 67 | Win | 55–8–4 | Cyclone Lynch | KO | 3 (10) | Jan 30, 1936 | St. Mary's Auditorium, Walsenburg, Colorado, U.S. | |
| 66 | Loss | 54–8–4 | Emilio Martinez | PTS | 10 | Jan 29, 1936 | City Auditorium, Denver, Colorado, U.S. | |
| 65 | Win | 54–7–4 | Al Stillman | TKO | 4 (10) | Jan 17, 1936 | Municipal Auditorium, Saint Louis, Missouri, U.S. | |
| 64 | Win | 53–7–4 | Tiger Jack Fox | KO | 3 (10) | Jan 10, 1936 | Armory, Spokane, Washington, U.S. | |
| 63 | Win | 52–7–4 | Dutch Weimer | PTS | 10 | Dec 20, 1935 | Labor Temple, Tucson, Arizona, U.S. | |
| 62 | Win | 51–7–4 | Coleman Johns | KO | 2 (10) | Dec 19, 1935 | Madison Square Garden, Phoenix, Arizona, U.S. | |
| 61 | Win | 50–7–4 | George Simpson | TKO | 2 (10) | Dec 11, 1935 | Auditorium, Oakland, California, U.S. | |
| 60 | Loss | 49–7–4 | Maxie Rosenbloom | PTS | 10 | Nov 29, 1935 | Dreamland Auditorium, San Francisco, California, U.S. | |
| 59 | Win | 49–6–4 | Bob Olin | UD | 15 | Oct 31, 1935 | Arena, Saint Louis, Missouri, U.S. | Won NSYAC, NBA, and The Ring light-heavyweight titles |
| 58 | Loss | 48–6–4 | Abe Feldman | PTS | 10 | Jul 24, 1935 | Coney Island Velodrome, New York City, New York, U.S. | |
| 57 | Loss | 48–5–4 | Maxie Rosenbloom | PTS | 10 | Jul 17, 1935 | Auditorium, Oakland, California, U.S. | |
| 56 | Win | 48–4–4 | Lou Poster | TKO | 5 (10) | Jul 8, 1935 | Municipal Stadium, Cleveland, Ohio, U.S. | |
| 55 | Win | 47–4–4 | Izzy Singer | KO | 1 (10) | Jun 24, 1935 | Hinchliffe Stadium, Paterson, New Jersey, U.S. | |
| 54 | Win | 46–4–4 | Tom Patrick | KO | 1 (10) | Jun 3, 1935 | Hickey Park, Millvale, Pennsylvania, U.S. | |
| 53 | Win | 45–4–4 | Frank Rowsey | PTS | 10 | May 10, 1935 | Dreamland Auditorium, San Francisco, California, U.S. | |
| 52 | Win | 44–4–4 | Bob Olin | PTS | 10 | Apr 12, 1935 | Dreamland Auditorium, San Francisco, California, U.S. | |
| 51 | Win | 43–4–4 | Emilio Martinez | UD | 10 | Mar 13, 1935 | City Auditorium, Denver, Colorado, U.S. | |
| 50 | Win | 42–4–4 | Terry Mitchell | TKO | 6 (10) | Mar 4, 1935 | Arena, Syracuse, New York, U.S. | |
| 49 | Win | 41–4–4 | Frank Wotanski | KO | 3 (10) | Feb 25, 1935 | Arena, Syracuse, New York, U.S. | |
| 48 | Win | 40–4–4 | Don Petrin | KO | 7 (10) | Jan 29, 1935 | Motor Square Garden, Pittsburgh, Pennsylvania, U.S. | |
| 47 | Win | 39–4–4 | Tony Shucco | UD | 10 | Dec 14, 1934 | Madison Square Garden, New York City, New York, U.S. | |
| 46 | Win | 38–4–4 | Yale Okun | TKO | 3 (10) | Nov 23, 1934 | Madison Square Garden, New York City, New York, U.S. | |
| 45 | Loss | 37–4–4 | James J. Braddock | PTS | 10 | Nov 16, 1934 | Madison Square Garden, New York City, New York, U.S. | |
| 44 | Win | 37–3–4 | Earl Wise | KO | 3 (10) | Oct 31, 1934 | Auditorium, Oakland, California, U.S. | |
| 43 | Win | 36–3–4 | Pietro Georgi | KO | 3 (10) | Oct 17, 1934 | Auditorium, Oakland, California, U.S. | |
| 42 | Draw | 35–3–4 | Don Barry | PTS | 10 | Oct 3, 1934 | Civic Auditorium, San Francisco, California, U.S. | |
| 41 | Draw | 35–3–3 | Young Firpo | PTS | 10 | Sep 20, 1934 | Multnomah Stadium, Portland, Oregon, U.S. | For Pacific Coast light-heavyweight title |
| 40 | Win | 35–3–2 | Norman Conrad | PTS | 10 | Sep 12, 1934 | Civic Auditorium, San Francisco, California, U.S. | |
| 39 | Win | 34–3–2 | Tony Poloni | RTD | 1 (15) | Sep 3, 1934 | Dempsey Arena, Reno, Nevada, U.S. | |
| 38 | Win | 33–3–2 | Sandy Garrison Casanova | TKO | 3 (10) | Apr 9, 1934 | Fort Huachuca, Arizona, U.S. | |
| 37 | Win | 32–3–2 | Bobby Brown | KO | 1 (10) | Feb 9, 1934 | Broadway Arena, Tucson, Arizona, U.S. | |
| 36 | Win | 31–3–2 | Frank Rowsey | PTS | 10 | Oct 31, 1933 | Olympic Auditorium, San Francisco, California, U.S. | |
| 35 | Win | 30–3–2 | Maxie Rosenbloom | PTS | 10 | Jul 31, 1933 | Civic Auditorium, San Francisco, California, U.S. | |
| 34 | Win | 29–3–2 | Maxie Rosenbloom | PTS | 10 | Jul 10, 1933 | Civic Auditorium, San Francisco, California, U.S. | |
| 33 | Draw | 28–3–2 | Fred Lenhart | PTS | 10 | Jun 16, 1933 | Dreamland Auditorium, San Francisco, California, U.S. | |
| 32 | Win | 28–3–1 | Tom Patrick | PTS | 10 | May 15, 1933 | Exposition Auditorium, San Francisco, California, U.S. | |
| 31 | Win | 27–3–1 | Emmett Rocco | TKO | 7 (10) | Apr 7, 1933 | Dreamland Auditorium, San Francisco, California, U.S. | |
| 30 | Win | 26–3–1 | Tuffy Dial | KO | 4 (10) | Dec 9, 1932 | Madison Square Garden, Phoenix, Arizona, U.S. | |
| 29 | Loss | 25–3–1 | Maxie Rosenbloom | PTS | 10 | Nov 16, 1932 | Civic Auditorium, San Francisco, California, U.S. | |
| 28 | Win | 25–2–1 | Lou Scozza | UD | 10 | Oct 26, 1932 | Civic Auditorium, San Francisco, California, U.S. | |
| 27 | Win | 24–2–1 | Fred Lenhart | TKO | 4 (10) | Oct 5, 1932 | Civic Auditorium, San Francisco, California, U.S. | |
| 26 | Win | 23–2–1 | James J. Braddock | PTS | 10 | Sep 21, 1932 | Civic Auditorium, San Francisco, California, U.S. | |
| 25 | Win | 22–2–1 | Jimmy Hanna | TKO | 6 (10) | Jul 29, 1932 | Dreamland Auditorium, San Francisco, California, U.S. | |
| 24 | Win | 21–2–1 | Pietro Georgi | KO | 1 (10) | Jul 13, 1932 | Dreamland Auditorium, San Francisco, California, U.S. | |
| 23 | Win | 20–2–1 | Yale Okun | PTS | 10 | Apr 22, 1932 | Dreamland Auditorium, San Francisco, California, U.S. | |
| 22 | Win | 19–2–1 | Sammy Bass | TKO | 1 (4) | Mar 23, 1932 | Auditorium, Oakland, California, U.S. | |
| 21 | Win | 18–2–1 | Schoolboy | KO | 3 (6) | Nov 27, 1931 | State Fair Grounds, Phoenix, Arizona, U.S. | |
| 20 | Win | 17–2–1 | Kid Valdon | TKO | 3 (10) | Oct 9, 1931 | Enterprise Park, Prescott, Arizona, U.S. | |
| 19 | Win | 16–2–1 | Joe Arciniega | KO | 5 (8) | Sep 14, 1931 | Phoenix, Arizona, U.S. | |
| 18 | Win | 15–2–1 | Roy Guinn | KO | 4 (10) | Jul 13, 1931 | Prescott A.C. Arena, Prescott, Arizona, U.S. | Retained USA Arizona State middleweight title |
| 17 | Win | 14–2–1 | Lloyd Phelps | PTS | 8 | Jul 1, 1931 | Mesa, Arizona, U.S. | Won vacant USA Arizona State middleweight title |
| 16 | Win | 13–2–1 | Herb Coleman | PTS | 4 | Jun 25, 1931 | Pasadena Arena, Pasadena, Arizona, U.S. | |
| 15 | Win | 12–2–1 | Soldier Hicks | PTS | 6 | Jun 10, 1931 | Labor Temple, Tucson, Arizona, U.S. | |
| 14 | Win | 11–2–1 | Evans Fortune | KO | 3 (6) | May 29, 1931 | Phoenix, Arizona, U.S. | |
| 13 | Win | 10–2–1 | Tony Cadena | KO | 1 (6) | May 15, 1931 | Phoenix, Arizona, U.S. | |
| 12 | Win | 9–2–1 | Sam Terrin | KO | 3 (10) | Mar 11, 1931 | O.K. Hall, Prescott, Arizona, U.S. | Terrin died of injuries sustained in the fight |
| 11 | Win | 8–2–1 | Bobby Richardson | KO | 2 (?) | Feb 6, 1931 | Phoenix, Arizona, U.S. | |
| 10 | Win | 7–2–1 | Palmleaf Wright | KO | 2 (?) | Jan 30, 1931 | Phoenix, Arizona, U.S. | |
| 9 | Win | 6–2–1 | Roy Guinn | PTS | 10 | Jan 2, 1931 | Phoenix, Arizona, U.S. | |
| 8 | Win | 5–2–1 | Tall Johnson | KO | 1 (6) | Oct 30, 1930 | O.K. Hall, Prescott, Arizona, U.S. | |
| 7 | Loss | 4–2–1 | Palmleaf Wright | DQ | 2 (6) | Oct 23, 1930 | O.K. Hall, Prescott, Arizona, U.S. | |
| 6 | Win | 4–1–1 | Leo Davis | KO | 1 (4) | Oct 16, 1930 | O.K. Hall, Prescott, Arizona, U.S. | |
| 5 | Draw | 3–1–1 | Dynamite Hunter | PTS | 6 | Jan 17, 1930 | Madison Square Garden, Phoenix, Arizona, U.S. | |
| 4 | Win | 3–1 | Battling MacGregor | PTS | 4 | Jan 3, 1930 | Madison Square Garden, Phoenix, Arizona, U.S. | |
| 3 | Win | 2–1 | Young Tiger Flowers | PTS | 4 | Nov 22, 1929 | Madison Square Garden, Phoenix, Arizona, U.S. | |
| 2 | Win | 1–1 | Jake Henderson | PTS | 4 | Apr 17, 1929 | Arcadia Hall, Phoenix, Arizona, U.S. | |
| 1 | Loss | 0–1 | Buster Grant | PTS | 4 | Jan 18, 1929 | Arcadia Hall, Phoenix, Arizona, U.S. | |

## Titles in boxing
### Major world titles

* NYSAC light heavyweight champion (175 lbs)
* NBA (WBA) light heavyweight champion (175 lbs)

### The Ring magazine titles

* The Ring light heavyweight champion (175 lbs)

### Regional/International titles

* Arizona State middleweight champion (160 lbs)

### Undisputed titles

* Undisputed light heavyweight champion

## Primary boxing achievements

Achievements :
| Preceded byBob Olin | NYSAC light heavyweight champion October 31, 1935 – July 27, 1938 Stripped | VacantTitle next held byMelio Bettina |
| Preceded byBob Olin | NBA light heavyweight champion October 31, 1935 – June 1939 Stripped & Retired | VacantTitle next held byBilly Conn |
| Preceded byBob Olin | The Ring light heavyweight champion October 31, 1935 – June 1939 Retired | VacantTitle next held byBilly Conn |
Lewis was inducted into the International Boxing Hall of Fame in 1994.

## Film depictions

Lewis is portrayed by Troy Amos-Ross in the 2005 Braddock biopic film Cinderella Man.