 With the US Open done for the year and the last massive amount of points given out to those players who hadn't played last year or didn't do well last year, we have some massive changes in the rankings, especially at the top of both the men and the women's rankings. Let's go have a look at who won the US Open last week for the men and the women. Start up with the ladies and Coco Goff, of course, taking home the trophy against Saber Lenker. 2-6-6-3-6-2 to lift her first Grand Slam trophy, and yes, she did get a boost in the rankings. And on the men's side, Novak Djokovic taking out Denil Medvedev. 6-3-7-6-6-3 to lift his 24th Grand Slam trophy, and he also got a boost in the rankings thanks to winning the championship. But let's start with the players that are outside the top 10 who have got a boost in the rankings. Start up with Ben Shelton. He goes up to number 19 in the world, which is a career high for him, after making the semifinals of the US Open, 28 spots higher than last week. Borna Goyo, he goes up 29 spots to number 76 in the world after qualifying and making it to the fourth round. He's also a career high. Madison Keyes, making the semifinals of the US Open. She goes up 6 spots to number 11, closing in that top 10 again, but also closing in on the race to the finals as well, which we'll talk about a little bit later. Have a look at the players that have gone down in the rankings and its players that did well here last year that didn't defend their titles or their points. Matteo Veritini, he's gone down 30 spots, number 66 in the world, after struggling to get through his matches and also ended with injury. Unfortunately for him at this US Open, he's gone down in the ranks. Nick Kirios, he didn't play because of injury and he drops more to 469 in the world, 335 spots lower than last week's. So his ranking is pretty much non-existent. And Tomanovic, also dropping down the ranks, 170 spots to 297 after failing to defend the points, and this was our first tournament back from injury. So a little bit rough there to drop her rankings, but there's some big drops there for players that did well here last year who couldn't replicate it this year. Okay, we're going to start with the WTA rankings because there is a change at the top. Arena Sabalenka is now the new world number one overtaking Svontek. She's been sitting behind Svontek for the best part of a year or two. She was also behind Bardi back in the day as well when Bardi was number one. So finally she gets to be the best part on the planet, despite losing the final of the US Open. Svontek comes in at number two. And Koga Goff after winning the US Open goes up to number three in the world, career high for her. Three spots higher than last week. We're back in her stays in there at number four, with Pagula getting pushed down to number five. Vondrusova, she gets a boost up to number six in the world, which is a career high for her. Three spots higher than last week. Jaburg goes down to number seven. Two spots lower than last week after failing to defend the points in last year's US Open final. Mokova, she goes up two spots to a career high number eight. Again, having a good week making the semi-finals of this US Open, pushing Sakurai down to nine. And Caroline Garcia goes down to number 10. Three spots lower than last week after losing the first round of the US Open. Last year she made the semi-finals. So really in danger now of dropping out of the top 10 completely. Last year's WTA Finals champion, but some huge changes to the rankings on the WTA, especially that big one up the top. Looking at the race of the finals now, and players are starting to qualify. Sabalenka and Shviyante are obviously still qualified. They qualified before the US Open, but now Koko Goff, she goes up two spots into that number three spot, pushing Rabakiner and Pagula down to four and five. But that means Koko Goff is now qualified, as is Rabakiner for the WTA Finals. Pagula still not qualified, but she isn't too far behind. Bondruzova stays at number six four this week, but we have more changes in the middle, with Mukaver going up to number seven, pushing Kabir down to number eight, and Madison Keyes going up to number nine, seven spots higher than last time, pushing Kovitova down to number ten, and Bencic being pushed out of the top ten completely for the race of the finals. So now we've got four players that are qualified, four spots up for grabs. Who's going to take those last few spots, going into Mexico at the end of October? Going over to the men's side of things, and again we have a change at the top, with Novak Djokovic reclaiming top spot after winning the US Open. Of course, Elkres had nothing to gain, and Djokovic only had to win one match to take that spot, but he took one match, and he really makes a gap between him and Elkres now, so Nole should be number one for the rest of the year. Elkres there at number two, with Medvedev staying at number three, Ruda stays at number four, despite losing first round of the US Open. We've got a change in the middle, with Sifano City pass getting back to number five, two spots higher than last week, and Rublev also going up to number six, pushing Synodan to number seven, Fritz goes up to number eight, and all of those changes are because Ruud goes down to number nine, four spots lower than last week, after failing to defend the points he made at the final last year, and Zverev, he's back in the top ten, after making the quarter finals of the US Open, two spots higher than last week, pushing Tiafo out of the top ten completely, so some big changes there to the rankings, and it's getting really jammed up in the middle part between four and seven, even putting Fritz at number eight, it's really getting jammed up in that middle part of the rankings for the men. Over to the rest of the finals now, and Djokovic reclaims top spot over Elkres, not that that really matters, because they're both qualified anyway, but Medvedev, he finally qualifies for the ATV finals after making the final of the US Open, it's good to see Medi in there, and they are the big three of the season, I think we can all agree, Synod stays at number four, but not qualified yet, not too far behind though, a couple of good weeks in Asia could get him there, and we have a change in the middle, with Rublev going up to number five, pushing Sidney Pass down to number six, after doing better than Sidney Pass at the US Open, Ruud stays at seven with Zverev at eight, Fritz at nine, and Ruud, rounds out the top ten for this week, but we've got five spots up for grabs, and it is really close between guys like Runa, all the way down to Ruud, there's only a couple hundred points, so it's really going to be crucial for those guys to do well at the Asian Swing in a couple of weeks, and on the hard courts in Europe at the end of the year, to get those last couple of spots to plan to win. So there it is, the US Open done and dusted, and I don't remember ever doing a ranking show where we've had the number one on the men and the women change, of course the men's rankings changed every other week it seems, when we do these shows, but for the first time in a long time, we have a new world number one in Savalanca, of course, Sviantec held that record for a good part of a year and a half, takes it off Bardi, who had it forever, so a third number one ranking, third number one player in the world on the channel for the first, very rare that we get these new things happen on the women's side. Men's side, we've had Mehvedev and you know, Jokovicnid, oh everyone going up and down, but let me know in the comments below, what's been the biggest shock this week for you, is it the fact that maybe Kirios is so far down the rankings, I mean he's virtually unranked, Baratini also dropping down a lot, he's injured too, so that's a bit of a shame, or maybe that someone isn't as high as you thought they would be after having such a good US Open, but US Open has done, and Dustin's massive ranking points all handed out, and some big changes up the top.