ITF M25 Tainan 08/15 03:55 25 Lucio Carnevalle v Ko Suzuki 3-6,6-2,6-2
ITF M25 Tainan 08/14 02:00 54 Ko Suzuki v Tzu Li Chang 6-2,6-3
ITF M25 Tainan 08/13 02:00 54 Ko Suzuki v Jeffrey Hsu 6-3,6-2
ITF M25 Anseong 06/21 04:10 25 Daisuke Sumizawa v Ko Suzuki 7-5,6-3
ITF M25 Anseong 06/19 05:40 62 Ko Suzuki v Ha Yeon, Sung 6-4,6-4
ITF M25 Anseong 06/19 02:15 62 Ko Suzuki v Min Seong Kim 6-1,6-2
ITF M25 Anseong 06/18 01:00 62 Ko Suzuki v Kim, Ki Bum 6-2,6-4
ITF - M15 Karuizawa 06/01 00:30 26 Kazuma Kawachi v Ko Suzuki 6-2,1-6,7-5
ITF - M15 Karuizawa 05/31 01:00 25 Ko Suzuki v Yamato Sueoka 7-5,6-7,6-4
ITF - M15 Karuizawa 05/30 03:00 54 Ko Suzuki v Yusuke Kusuhara 7-6,4-6,10-8
Kashiwa, Singles Main, M-ITF-JPN-03A 04/02 00:30 54 Ko Suzuki v Taiyo Yamanaka 1-6,6-3,11-13
ITF M25 Tsukuba 03/29 04:15 25 Hiroki Moriya v Ko Suzuki 6-3,6-1
ITF M25 Tsukuba 03/27 05:30 54 Ko Suzuki v Shunsuke Nakagawa 6-2,6-4
ITF M25 Tsukuba 03/27 00:30 54 Yuttana Charoenphon v Ko Suzuki 2-6,2-6
Canberra, Singles M-ITF-AUS-06A 03/20 22:50 44 Ko Suzuki v Han, Seong Yong 6-3,2-6,6-10
Canberra, Singles M-ITF-AUS-06A 03/19 23:00 44 Ko Suzuki v Luke Sorensen 6-1,6-2
Canberra, Singles M-ITF-AUS-06A 03/14 23:00 25 Ko Suzuki v Naoki Tajima 2-6,5-7
Canberra, Singles M-ITF-AUS-06A 03/13 23:00 44 Ko Suzuki v Matthew Woerndle 6-0,6-2
Canberra, Singles M-ITF-AUS-06A 03/12 23:00 44 Ko Suzuki v Luke Sorensen 6-1,6-4
Sapporo, Singles Main, M-ITF-JPN-02A 09/08 01:00 26 Ko Suzuki v Ryusuke Horiuchi 2-6,6-3,3-6
Sapporo, Singles Main, M-ITF-JPN-02A 09/06 01:00 25 Yuichiro Inui v Ko Suzuki Retired
Sapporo, Singles Main, M-ITF-JPN-02A 09/01 02:40 26 Ko Suzuki v Tatsuma Ito 3-6,2-6
Sapporo, Singles Main, M-ITF-JPN-02A 09/01 01:00 25 Taki Adachi v Ko Suzuki 0-6,1-6
ITF M15 Changwon 08/23 00:50 25 Ko Suzuki v Kazuki Nishiwaki 4-6,3-6
ITF M15 Anseong 08/17 01:00 25 Seokhyeon Chu v Ko Suzuki 6-2,6-2
ITF M15 Caloundra 07/27 02:30 25 Ko Suzuki v Tai Sach 5-7,5-7
ITF M15 Caloundra 07/20 02:00 25 Ko Suzuki v Kelly, Dayne 0-6,2-6
Harmon, Singles Main, M-ITF-GUM-02A 06/10 00:00 27 Ko Suzuki v Jisung Nam 3-6,4-6
Harmon, Singles Main, M-ITF-GUM-02A 06/09 00:00 26 Kim, Geun Jun v Ko Suzuki 3-6,1-6
Harmon, Singles Main, M-ITF-GUM-02A 06/07 02:05 25 Ko Suzuki v Tagashira, Kento 6-1,6-2