Karen Khachanov advances to the US Open semifinals after his opponent, Alexander Blockx, retires during their match. The retirement hands Khachanov a place in the last four.
All three outlets report the same outcome and same match context: Blockx does not complete the contest, and Khachanov progresses as a result. The coverage is brief and does not include details such as the reason for the retirement, the stage of the match at which it occurs, or the score at the time. No alternative circumstances or conflicting claims about the result are presented across the sources.
With Khachanov set to play in the semifinals, the immediate focus in the reporting is on his qualification rather than on any broader narrative beyond the retirement. The sources do not add further commentary on performance, injuries, or next-round preparations.
