From the archive · July 11, 2016
Sergey Kovalev vs Isaac Chilemba
IBF & WBO World Light Heavyweight Titles · DIVS, Ekaterinburg, Russia
Record 29-0-1 · 174½ lb
Record 24-3-2 · 174¾ lb

The fight
Sergey Kovalev retained his WBA, IBF and WBO light-heavyweight championships by a unanimous decision over Isaac Chilemba at the DIVS Palace of Sports in Ekaterinburg, Russia, on July 11, 2016. The champion and challenger each weighed 175 pounds. Kovalev entered unbeaten in 30 contests, with one draw and 26 victories inside the distance, while Chilemba brought a record of 24 wins, three defeats and two draws. Charlie Fitch refereed the 12-round contest. Kovalev was fighting in Russia for the first time since 2011 and appearing before his home supporters as a professional champion, although much of the international attention concerned the agreement already in place for him to meet Andre Ward in Las Vegas four months later.
Chilemba was not expected to defeat Kovalev, but his cautious, mobile style made him an inconvenient opponent for a champion accustomed to forcing men backwards and breaking them down. The Malawian-born challenger stood upright, used small movements of the upper body and frequently stepped away as Kovalev attempted to set his right hand. He was not a heavy puncher, but he possessed a useful jab and sufficient composure to counter when the champion reached. Kovalev took the initiative from the first round, pressing behind his left hand and finishing the session with a strong attack, but he found fewer clean openings than usual. Chilemba remained near the perimeter of the ring, avoiding prolonged exchanges and making Kovalev pursue him.
The same pattern continued through the early rounds. Kovalev advanced steadily and landed the heavier blows, particularly when he drove the jab into Chilemba’s chest before bringing the right hand towards the head. Chilemba nevertheless prevented the champion from establishing a regular rhythm. He moved backwards without becoming entirely defensive, stabbing out straight punches and occasionally catching Kovalev as the Russian stepped in squarely. Kovalev’s greater authority won most of the rounds, but his attacks were often restricted to single blows rather than the sustained combinations which had overwhelmed Jean Pascal and other previous challengers. Chilemba also kept Kovalev’s right hand largely under control by circling away from it and changing the distance whenever the champion prepared to throw.
By the middle rounds, Kovalev had increased the pressure and begun to find the body more regularly. Chilemba’s nose was bleeding, and he was being forced to work continuously to remain beyond the champion’s strongest range. He still scored with his jab and straight right, exposing occasional gaps in Kovalev’s defence, but he lacked the power to discourage the advance. Kovalev was less fluent than in many of his previous title contests. At times, he followed rather than cutting off the ring, and his feet were not always in position when he attempted the right hand. Even so, his strength and heavier punching ensured that Chilemba was operating under pressure and conceding the greater part of the rounds.
The only knockdown came in the seventh. Kovalev drove a right hand into Chilemba’s body and followed with a left and right to the head as the challenger retreated. Chilemba fell backwards to the canvas with 33 seconds remaining in the round. He rose in time to continue and survived Kovalev’s attempt to finish matters before the bell. The knockdown, officially recorded at two minutes 27 seconds, gave Kovalev his clearest advantage of the contest. Chilemba had been hurt, but he recovered during the interval and returned to his defensive work rather than allowing the champion to trap him in another sustained exchange.
Kovalev continued to press during the eighth and ninth rounds, expecting the knockdown to have weakened the challenger, but Chilemba remained composed. He moved laterally, blocked many of the wide right hands and answered with straight punches when Kovalev advanced without sufficient preparation. The champion’s face showed marks from the challenger’s jab, and his frustration became evident when several attacks missed. Chilemba could not reverse the general course of the fight, for he spent too much time retreating and seldom remained in position to build upon his counters, but he demonstrated why he had never been stopped. His defensive judgement and physical resilience compelled Kovalev to complete the full championship distance for only the second time in a title contest, with Bernard Hopkins the other opponent to do so.
The final rounds brought no substantial change. Kovalev remained the aggressor and continued to land the more damaging blows, while Chilemba boxed cautiously and selected occasional counters. The challenger’s movement had slowed, but he was still alert enough to avoid being held against the ropes for long. Kovalev attempted to force a stoppage with right hands and hooks, though his work lacked the precision required to bring one about. Chilemba finished with a bloodied nose and the effects of repeated heavy punches, but he remained upright and answered sufficiently to reach the final bell. There had been no serious dispute over the winner, although the challenger’s awkward resistance had made the contest more difficult than the wide margins suggested.
Chris Flores scored the fight 116–111, Zoltan Enyedi 117–110 and Gustavo Jarquin 118–109, all for Kovalev. The victory advanced the champion’s record to 30–0–1 and preserved his scheduled meeting with Ward. Kovalev said afterwards that he had valued the rounds and experience over recklessly pursuing a knockout. The performance, nevertheless, supplied Ward and his camp with useful evidence. Chilemba’s jab, movement and straight counters had made Kovalev reach, reset his feet and work harder than expected to establish range. Chilemba had not come close to winning, but he had shown that disciplined movement could reduce the champion’s effectiveness. Kovalev remained the clear victor and the heavier puncher throughout; the question left by the contest was whether the imperfections visible against a durable contender would become more serious against a boxer of Ward’s speed, judgement and adaptability.
The House on this fight
I came away from Sergey Kovalev’s win over Isaac Chilemba thinking the champion had won clearly but shown Andre Ward plenty to study. Kovalev was unbeaten, fighting in Russia and carrying the reputation of a destroyer. Chilemba was awkward, disciplined and exactly the sort of opponent who could make him look ordinary.
Kovalev controlled most of the fight with the heavier jab and harder right hand, but he followed Chilemba too often instead of cutting the ring off. Chilemba kept changing the distance and catching him with straight counters whenever Sergey reached. Against Chilemba, those mistakes only cost him clean punches. Against Ward, they were always likely to become expensive.
The seventh-round knockdown showed the difference in authority. Kovalev went to the body, then put the punches together upstairs and dropped him. But he could not finish the job.
The scores were fair. Kovalev won without question, but this was not vintage form. Chilemba exposed weaknesses that Ward later exploited far more effectively.