Doubles 3: Ochi and Mouri Vs. Atobe and Sanada
Doubles 2: Atsukyo and Kijima Vs. Fuji and Tooyama
Doubles 1: Tanegashima and Omagari Vs. Seiichi and Akutsu
Singles 4: Duke Vs. Niou
Singles 3: Oni Vs. Oishi
Singles 2: Tokugawa Vs. Zaizen
Singles 1: Byoudin Vs. Mizuki
D3: Atobe being able to sort of Counter the Mach and having seen it before as well as overcoming mental pressure should allow him to achieve victory when combined with Sanda who can use his power to breakthrough the defenses of the pair. I can see this match working in their favor if they can cooperate.
D2: Tooyama's reckless tennis should be too much for the pair too handle especially if he can go Teni' Muho. With Fuji's new attack style he probably could go after the weakness of of Atsukyo and shut him down. Together they should be at a level to handle the pair.
D1. Akutsu and Seiichi's shots don't have special properties and Yuki should be able to Dream Omagari and Yuki being as skilled as he is with Akutsu's field prescence they should be able to prevent Nitoryu from doing anything useful.
S4. Niou has the best chance of breaking duke if he plays smart and avoids spamming Tezuka and dodges Duke Homerun. His illusion is the only thing saving him.
The rest are just throw aways because those Three are on a completely seperate level in comparison.
Niou can't beat duke. Duke needs one shot to end the game. Niou can't use tezuka phantom or zero shiki serve the whole game so Duke has a very good chance of KOing him.
Akutsu and Yuki is an iffy match that could go either way. Tanageshima was easily able to stop Sanada and Akutsu so it can really go either way.
The other ones are good matchups except i would put Horio with his two years of tennis experience to play byoudin.
---------- Post added at 09:41 PM ---------- Previous post was at 09:22 PM ----------
Doubles 3: Ochi and Mouri Vs. Gin and Kite
Ochi and Mouri's weakness is power so put Gin there and Kite can return anything that gets past him and score points with habu and his other special moves
Doubles 2: Atsukyo and Kijima Vs. Niou and Chitose
Niou as Chitose can Synchro and use Saiki together which would be practically impossible to beat.
Doubles 1: Tanegashima and Omagari Vs. Yukimura and Shiraishi
Both don't have special moves and are two of the best players Period. So the two together stand a chance
Singles 4: Duke Vs. Toyama
Toyama is one of the only players with enough firepower to take on Duke.
Singles 3: Oni Vs. Sanada
Sanada is 2nd only to Yukimura of the middle schoolers and might have a slight chance at winning
Singles 2: Tokugawa Vs. Fuji
Singles 1: Byoudin Vs. Atobe
Captain vs. captain