Right now, I am watching Kumamoto Masters Japan 2023 | Liu/Ou (CHN)  vs. He/Ren (CHN) | F. One pair is dressed in red, while the other in black. It would be better if the scores shown on TV would use the colours of players' clothings instead of their respective national flags to identify the players. This is how footballs identify the teams in a match on the television. People who are not familiar with Liu/Ou (CHN) and He/Ren (CHN) would have a hard time figuring out whose scores are on top, whose on bottom. Thanks.