On January 14, 1921, a 24-year-old Benny Leonard (148-20-8, 59 KOs) and Richie Mitchell met in the ring for the 2nd time, in a lightweight bout.
Leonard came in to the fight on a 28-fight win streak with a 33% KO rate, and was fighting after a gap of 1 month and 19 days.
In the rematch, Benny Leonard stopped Richie Mitchell via TKO in the 6th round. Leonard improves his record to 149-20-8 (60 KOs)
On July 25, 1917, a 21-year-old Benny Leonard (87-19-7, 33 KOs) and Johnny Kilbane met in the ring for the 2nd time,.
Leonard came in to the fight on a 14-fight win streak with a 28% KO rate, and was fighting after a gap of 1 month and 7 days.
In the rematch, Benny Leonard stopped Johnny Kilbane via TKO in the 3rd round. Leonard improves his record to 88-19-7 (34 KOs)
On July 24, 1923, a 27-year-old Benny Leonard (163-21-8, 63 KOs) and Lew Tendler met in the ring for the 2nd time, in a lightweight bout.
Leonard came in to the fight on a 5-fight win streak with a 32% KO rate, and was fighting after a gap of 15 days.
In the rematch, Benny Leonard defeated Lew Tendler via unanimous decision in the 15-round lightweight fight. Leonard improves his record to 164-21-8
On February 10, 1922, a 25-year-old Benny Leonard (154-20-8, 61 KOs) and Rocky Kansas met in the ring for the 3rd time, in a lightweight bout.
Leonard came in to the fight on a 34-fight win streak with a 33% KO rate, and was fighting after a gap of 1 month and 21 days.
In the rematch, Benny Leonard defeated Rocky Kansas via unanimous decision in the 15-round lightweight fight. Leonard improves his record to 155-20-8
On May 28, 1917, a 21-year-old Benny Leonard (84-19-7, 31 KOs) and Freddie Welsh met in the ring for the 3rd time, in a lightweight bout.
Leonard came in to the fight on a 11-fight win streak with a 27% KO rate, and was fighting after a gap of 18 days.
In the rematch, Benny Leonard stopped Freddie Welsh via TKO in the 9th round. Leonard improves his record to 85-19-7 (32 KOs)
On May 16, 1932, a 36-year-old Benny Leonard (173-21-9, 66 KOs) and Marty Goldman met in the ring.
Leonard came in to the fight on a 5-fight win streak with a 32% KO rate, and was fighting after a gap of 14 days.
Benny Leonard stopped Marty Goldman via KO in the 2nd round. Leonard improves his record to 174-21-9 (67 KOs)
On December 10, 1919, a 23-year-old Benny Leonard (135-20-8, 52 KOs) and Mel Coogan met in the ring.
Leonard came in to the fight on a 15-fight win streak with a 31% KO rate, and was fighting after a gap of 13 days.
Benny Leonard stopped Mel Coogan via TKO in the 2nd round. Leonard improves his record to 136-20-8 (53 KOs)
On November 17, 1919, a 23-year-old Benny Leonard (133-20-8, 51 KOs) and Lockport Jimmy Duffy met in the ring in a lightweight bout.
Leonard came in to the fight on a 13-fight win streak with a 31% KO rate, and was fighting after a gap of 7 days.
Benny Leonard stopped Lockport Jimmy Duffy via TKO in the 2nd round. Leonard improves his record to 134-20-8 (52 KOs)
On September 21, 1917, a 21-year-old Benny Leonard (91-19-7, 36 KOs) and Leo Johnson met in the ring in a lightweight bout.
Leonard came in to the fight on a 18-fight win streak with a 30% KO rate, and was fighting after a gap of 7 days.
Benny Leonard stopped Leo Johnson via TKO in the 1st round. Leonard improves his record to 92-19-7 (37 KOs)
On November 26, 1920, a 24-year-old Benny Leonard (147-20-8, 58 KOs) and Joe Welling met in the ring in a lightweight bout.
Leonard came in to the fight on a 27-fight win streak with a 32% KO rate, and was fighting after a gap of 9 days.
Benny Leonard stopped Joe Welling via TKO in the 14th round. Leonard improves his record to 148-20-8 (59 KOs)