Neji and Sasuke win.
First off, it is an open field which gives advantage to team 1, forrest gave good advantages to Sound 4 members in their battles againts SRA squad, especially to Kidomaru. In this location there is nowhere to hide for him nor elavated locations like tree branches to prepare and launch his attacks. Not to mention Neji got a lot more experienced, faster and had more ranged byakugan in time skip.
Jirobou's earth dome's chakra density would be seen by Neji's byakugan, then it can be destroyed from a single location with chidori enhanced katana or an airpalm. In terms of cqc, both Neji and Sasuke are superior to him, only thing Jirobou has over them is strength, other than that he is slow as turtle, gentle fist strikes or kenjutsu combined with lighting would end him.
Chidori Nagashi would get rid of Sakon-Ukon if they try to merge with Sasuke, if they try it against Neji he can get rid of him by circulating his chakra with full body blow like he did against Zetsu before they become a threat to his physiology.
Tayuya has dangerous sound genjutsu, i don't know much about her but Sasuke and Itachi were able to get rid of it as 2 people, plus byakugan can see through chakra distribution.
Kimimaro is the only problem, but his bones are shown to be resistent against physical attacks, even fodder Samurais' chakra enhanced blades were peeling his bones halfway, chidori katana would be able to bypass them or Neji's highly fast strikes of gentle fist can inflict harm on him.
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I think Neji and Sasuke win, and i only brought of some of Neji's abilities and mainly kenjutsu-lightning techniques for Sasuke.
Adding Neji's defenses, Sasuke's katon techniques, curse mark abilities and summonings are overkill.