AKB48 group's Unit Janken Tournament 2018 qualifying round matches were played, below units have progressed to the final games which will be held at Katayanagi Arena on 23 September 2018:

Solo Unit
Nozawa Rena
Sugahara Riko (Sakuranbo no Yosei)
Okada Miku
Kuramoto Miyuu

2-person Unit
Suzuki Kurumi and Yamauchi Mizuki (MAKARONs)
Yamauchi Yuna and Takeda Tomoka (Babycheeks♡)
Ichikawa Manami and Kiara Sato (LovelySugar)
Kamiyama Riho and Nagano Megumi (Megumin & Ritan)
Shimoguchi Hinana and Kobayashi Ran (hinaran)
Oshiba Rinka and Shirayuki Kohaku (Nemutai)
Hitomi Kotone and Ota Nao (rose)
Mineyoshi Arisa and Mori Kaho (♡OyakO♡)
Odan Mai and Ishida Yuumi (team wonabe)
Tashima Meru and Ma Chia-Ling (Otona no Jijou)
Kushiro Rina and Ishizuka Akari (Destiny hero)
Unjo Hirona and Aramaki Misaki (Fairy w!nk)
Yamao Rina and Morita Ayaka (Parapara Doukou Kai)
Goto Moe and Shitao Miu (MUOM)
Honda Sora and Otake Hitomi (Ozora Tsuinzu)
Shimizu Rio and Baba Sayaka (♡cheekcheek♡)
Okada Rina and Yoshihashi Yuzuka (Moshi mo dora 3jirai Okada Rina ga seitou ha idol na Yoshihashi Yuzuka get to janken yunitto wo kun dara)
Mishima Haruka and Ishiki Rena (Paruhyuu)
Ando Chikana and Seki Ai (START LINE)
Cho Kurena and Omori Maho (ChoOmori)
Abe Wakana and Izumi Ayano (Chiguhagu Sisters)
Takei Sara and Nakagawa Mion (yaaaaaaaya!)
Oda Erina and Sakamoto Erena (E'z)
Muto Tomu and Muto Orin (Muto Sisters)
Yano Honoka and Kai Kokoa (Zettai Yuushou Shiyou na!)
Tada Kyoka and Matsuda Yumi (Fortune Cherry)

3 Person Unit
Oda Ayaka, Sakai Moeka, Umemoto Izumi (Minna dōkyū-sei)
Mukaichi Mion, Tanikawa Hijiri, Maeda Ayaka (Akogare no Pop Stars)
Utada Hatsuka, Kitagawa Yoshino, Sakaki Miyu (Daibu de Tai)
Kuranoo Narumi, Inoue Ruka, Tanaka Miku (Hi no Kuni Kumamoto-san Juushi)
Ijiri Anna, Nishizawa Rurina, Jo Eriko (Nokorimono ni wa fuku ga aru)
Yumoto Ami, Yasuda Kana, and Yokoyama Yui (8) (D³)
Taniguchi Mahina, Shinano Soraha, Mizoguchi Aiko (THREE TOPAZES)
Saito Haruna, Kurosu Haruka, Hashimoto Haruna (Haru no dai Sankaku)
Motomura Aoi, Kato Yuuka, Honda Hitomi (rabi♡)
Asai Yuka, Aikawa Honoka, Suda Akari (Hitsuji-toshi Shimai)

4-person Unit
Takahata Yuki, Kawakami Rena, Gyouten Yurina, Fukuda Akari (Udon dake janai ken!)
Mizobuchi Maria, Sato Ami, Osawa Ai, Haasa Minami (Namba twinkles♡)
Ota Riona, Yamasaki Amiru, Maeda Reiko, Kawano Nanaho (Fresh Dra Cure! (false))

5-person Unit
Komada Hiroka, Sakaguchi Riko, Tomiyoshi Asuka, Tomonaga Mio, Fuchigami Mai (Hakata Joshi)
Harumoto Yuki, Kawahara Misaki, Yamada Kyoka, Okumoto Hinano, Okuhara Hinako (Chikyuu ondan-ka ni tsuite Kataru Kai)

6-person Unit
Nishimura Nanako, Seiji Reina, Nakamura Ayuka, Nara Miharu, Kado Yuria, Kusakabe Aina (Juninju Shoku)

7-to-9-person Unit
Shiori Aoki, Ida Reona, Kamata Natsuki, Kitagawa Ryoha, Kitano Ruka, Kumazaki Haruka, Takecuhi Saki, Hidaka Yuzuki, Yamada Juna (Sakae 6 kisei)

10+person Unit
Otsuka Nanami, Ogoe Haruka, Kawagoe Saya, Komiyama Sara, Sogabe Yume, Takazawa Tomoka, Terada Hina, Tominaga Yuu, Hagiri Runa, Furusawa Mana, Furutate Aoi, Mashimo Kaho, Mimura Hino, Morohashi Hinata, Yamazaki Mirii, Watanabe Ayusa (2ki)

Reference: AKB48 official site