These are the Yoali Mosqueda vs. German Valenzuela round-by-round updates. They provide real-time coverage and live scoring for the upcoming flyweight fight featured on Matchroom Boxing's Sep. 6 card. As no world title is on the line, the matchup is scheduled for 10, three-minute, rounds.Mosqueda steps into the ring as an undefeated knockout artist, with a 13-0 record and 10 stoppages. Furthermore, his last four fights ended by way of either knockout or TKO. Only Damian Arce Durte, Sebastian Gomez Sanchez, and Miguel Vazquez Luna made it to a decision, all of whom have never been stopped.Mosqueda also recently captured the WBC Youth Silver flyweight title. Valenzuela, by contrast, is no high-potential prospect. He is 17-7, but does have heavy hands, with 12 stoppage wins. Unfortunately for him, he hasn't held a belt and is on career-worst rough patch.He's winless in his last five fights, having lost four times, while an accidental headbutt in his Daniel Valladares bout led to a no-contest. Having not tasted victory since 2022, fewexpects Valenzuela to win. Pro Boxing Odds, for example, has Mosqueda as a staggering -2400 favorite.Valenzuela, meanwhile, is a +810 underdog. The card begins at 8:00 PM E.T. (Eastern Time) / 5:00 PM P.T. (Pacific Time). However, the fight itself is estimated for a 9:00 PM E.T. / 6:00 PM P.T. start time.Follow Sportskeeda for play-by-play analysis and live scoring of the upcoming flyweight fight. View this post on Instagram Instagram PostYoali Mosqueda vs. German ValenzuelaRound 1: Mosqueda on the front foot, pumping out his jab to the body and head. More jabs from Mosqueda, who is pressuing Valenzuela. However, Valenzuela is trying to counter. He eats an uppercut from Mosqueda though. Body shot from Mosqueda, followed by an overhand right.Left hook to the body for Mosqueda. One-two lands for Mosqueda. Big combination for Mosqueda, who is cruising to a relatively easy first round. Another stiff right hand finds the mark for Mosqueda. Morre combinations from Mosqueda.Our Score: 10-9 MosquedaRound 2: A leaping left hook lands for Mosqueda. Valenzuela tries to land an uppercut, but gets countered. The fight is paused by the referee for a moment to wipe excess grease off of Mosqueda's face. The fight resumes and Valenzuela lands a good left hook, but Mosqueda fires back with a right.Jab from Mosqueda, followed by a one-two. Body shots for Mosqueda. Right straight upstairs for Mosqueda, who is starting to find really good angles on Valenzuela. Three-punch combination from Mosqueda. Valenzuela is trying, but missing. He manages to a body shot through though.Our Score: 10-9 Mosqueda, 20-18 Mosqueda overallRound 3: Valenzuela opens the round with a body jab, but Mosqueda wastes no time in landing his own. A brief clinch ensues when Mosqueda leaps in with a left hook. They separate, but have an accidental clash of heads that affected both men. After a brief pause, the fight resumes.Mosqueda with combinations, followed by a snappy right hand. Another right hand lands for Mosqueda, who is proving too elusive for Valenzuela. Stiff jab from Mosqueda snaps Valenzuela's head back. Uppercut to the body for Mosqueda, followed by one to the head.A right hand from Mosqueda sends Valenzuela stumbling back to the ropes. He's not hurt, but he's starting to feel these shots more. Combinations from Mosqueda to end the round.Our Score: 10-9 Mosqueda, 30-27 Mosqueda overallRound 4: Valenzuela needs to do something here. Round three was started to run away from him in a big way. Mosqueda opens with a body shot, but Valenzuela lands a good check hook. Steady forward pressure from Mosqueda, who pops Valenzuela with stiff jabs.More jabs from Mosqueda. One-two from Mosqueda. Combinations land for Mosqueda, while Valenzuela swings big but hits nothing but air. Overhand right from Mosqueda, followed by a hard two-punch combination. Mosqueda is giving him no breathing room.Combinations on the inside from Mosqueda, who is making Valenzuela miss badly. More combinations from Mosqueda, but Valenzuela finally lands something with a good right hhand.Our Score: 10-9 Mosqueda, 40-36 Mosqueda overallRound 5: Jabs from Mosqueda start things off this round. After a brief clinch, they separate. Overhand right from Mosqueda, but Valenzuela lands a good left hook. However, Mosqueda lands a left hook of his own, followed by a right to the body. Another hard body shot lands for Mosqueda.Uppercuts from Mosqueda punish Valenzuela for his level change. Combinations from Mosqueda, punctuated by yet another uppercut. A crushing uppercut from Mosqueda digs into Valenzuela's body. Valenzuela is tough, but he has nothing for Mosqueda, eating yet another right hand.Mosqueda knocks Valenzuela's mouthpiece out with a big right hook.Our Score: 10-9 Mosqueda, 50-45 Mosqueda overallRound 6: Valenzuela's corner urging him to do something, warning him that they won't send him out for another round. The round starts with a big swing-and-a-miss from Valenzuela. Mosqueda pops him with a jab, then a combination. Valenzuela just missing with everything.A big jab from Mosqueda sends Valenzuela hopping backward off-balance. One-two from Mosqueda. Combinations from Mosqueda. Another combination finds the mark for Mosqueda. A left hook from Mosqueda knocks Valenzuela's mouthpiece off for the second time.The fight gets waved off by the referee after a signal from Valenzuela's corner. This was complete domination.Official DecisionYoali Mosqueda def. German Valenzuela via TKO due to a corner stoppage in round six (1:42)