2022 Keio Challenger – Men's singles

Men's singles
2022 Keio Challenger
Champion Christopher O'Connell
Runner-up Yosuke Watanuki
Score6–1, 6–7(5–7), 6–3

Kwon Soon-woo was the defending champion[1] but chose not to defend his title.

Christopher O'Connell won the title after defeating Yosuke Watanuki 6–1, 6–7(5–7), 6–3 in the final.

Seeds

  1. Christopher O'Connell (champion)
  2. John Millman (quarterfinals, withdrew)
  3. Kaichi Uchida (quarterfinals)
  4. Damir Džumhur (quarterfinals)
  5. Wu Tung-lin (quarterfinals)
  6. Hiroki Moriya (first round)
  7. Yosuke Watanuki (final)
  8. Zdeněk Kolář (first round)

Draw

Key

Finals

Semifinals Final
          
1 Christopher O'Connell 6 6
Sho Shimabukuro 3 3
1 Christopher O'Connell 6 65 6
7 Yosuke Watanuki 1 77 3
7 Yosuke Watanuki 7 77
Nino Serdarušić 5 65

Top half

First round Second round Quarterfinals Semifinals
1 C O'Connell 6 77
R Ramanathan 4 63 1 C O'Connell 6 6
WC S Hazawa 4 2 E Kırkın 3 4
E Kırkın 6 6 1 C O'Connell 65 77 6
WC Tomoya Fujiwara 78 1 4 5 T-l Wu 77 64 4
LL Rimpei Kawakami 66 6 6 LL R Kawakami 2 4
PR Y Sugita 3 3 5 T-l Wu 6 6
5 T-l Wu 6 6 1 C O'Connell 6 6
4 D Džumhur 6 6 S Shimabukuro 3 3
Q Ryota Tanuma 3 1 4 D Džumhur 5 6 6
Q J Trotter 6 6 Q J Trotter 7 4 4
Q J Mridha 4 1 4 D Džumhur 4 1
S Shimabukuro 6 6 S Shimabukuro 6 6
Q Yuki Mochizuki 2 4 S Shimabukuro 6 6
J Jung 6 6 J Jung 4 3
8 Z Kolář 2 1

Bottom half

First round Second round Quarterfinals Semifinals
7 Yo Watanuki 6 6
N Nakagawa 4 4 7 Yo Watanuki 5 6 2
NH Lý 6 4 0 PR T Ito 7 0 1r
PR T Ito 4 6 6 7 Yo Watanuki 7 4 6
WC M Imamura 3 4 3 K Uchida 5 6 3
Y-s Chung 6 6 Y-s Chung 64 3
Q S-c Hong 6 5 3 3 K Uchida 77 6
3 K Uchida 3 7 6 7 Yo Watanuki 7 77
6 H Moriya 67 6 4 N Serdarušić 5 65
FC Jianu 79 0 6 FC Jianu 4 6 5
S Mochizuki 3 77 1 N Serdarušić 6 4 7
N Serdarušić 6 65 6 N Serdarušić w/o
ND Ionel 5 2 2 J Millman
F Ferreira Silva 7 6 F Ferreira Silva 3 2
Q T Ichikawa 3 65 2 J Millman 6 6
2 J Millman 6 77

References

  1. ^ "Soonwoo Kwon Captures Maiden ATP Challenger Title In Yokohama". March 3, 2019.