hello, i'm marc edwards with your sport. the australian open is under way.slam of the year is taking place at melbourne park, and it was a day of mixed results for the brits involved. there was a good win for emma raducanu. the 2021 us open champion cruising into the second round despite an injury scare coming into the tournament. harriet dart, though, lost to swiss 32nd seed, jil teichmann. on the men's side, rising star jack draper was beaten by spanish great rafael nadal in four sets, and kyle edmund is also out. but cameron norrie had no such troubles — the british number one ranked 12 in the world seeing off french wild card entry, luca van ashe in straight sets. norrie has been in great form so far this season — this is now his seventh win of the year, although surprisingly it's only the second time he's got to this stage in five attempts. dan evans and andy murray will aim tojoin norrie and raducanu in the second round today. evans is up against the argentinian, facundo bagnis, and three—time grand slam champion murray faces a tough task against last