2023 Keio Challenger – Men's singles

Christopher O'Connell was the defending champion[1] but chose not to defend his title.

Men's singles
2023 Keio Challenger
Final
ChampionJapan Yosuke Watanuki
Runner-upJapan Yuta Shimizu
Score7–6(7–5), 6–4
Events
Singles men women
Doubles men women
← 2022 · Keio Challenger · 2024 →

Yosuke Watanuki won the title after defeating Yuta Shimizu 7–6(7–5), 6–4 in the final.

Seeds edit

  1.   Yosuke Watanuki (champion)
  2.   Jurij Rodionov (first round)
  3.   Michael Mmoh (semifinals)
  4.   James Duckworth (second round, withdrew)
  5.   Maxime Cressy (withdrew)
  6.   Luca Nardi (quarterfinals)
  7.   Marc Polmans (second round)
  8.   Leandro Riedi (second round)

Draw edit

Key edit

Finals edit

Semifinals Final
          
1   Yosuke Watanuki 6 62 6
3   Michael Mmoh 4 77 0
1   Yosuke Watanuki 77 6
  Yuta Shimizu 65 4
  Yuta Shimizu w/o
Q   Yasutaka Uchiyama

Top half edit

First round Second round Quarterfinals Semifinals
1   Y Watanuki 6 6
  Y-h Hsu 3 3 1   Y Watanuki 6 6
Q   C Sinclair 3 2 LL   M Erhard 4 3
LL   Mathys Erhard 6 6 1   Y Watanuki 3 6 6
Q   A Holmgren 4 1 LL   G Fonio 6 2 1
LL   G Fonio 6 6 LL   G Fonio 4 77 6
WC   R Noguchi 2 2 8   L Riedi 6 64 4
8   L Riedi 6 6 1   Y Watanuki 6 62 6
3   M Mmoh 6 6 3   M Mmoh 4 77 0
  M Echargui 1 2 3   M Mmoh 6 5 77
  G Blancaneaux 6 61 6   G Blancaneaux 4 7 63
Q   O Jasika 4 77 3 3   M Mmoh 78 2 6
Q   K Ivanovski 6 5 6 6   L Nardi 66 6 4
  Z Bergs 1 7 2 Q   K Ivanovski 2 4
LL   Y-s Chung 2 4 6   L Nardi 6 6
6   L Nardi 6 6

Bottom half edit

First round Second round Quarterfinals Semifinals
7   M Polmans 6 6
  C İlkel 1 0 7   M Polmans 4 4
  J Jung 4 5   Y Shimizu 6 6
  Y Shimizu 6 7   Y Shimizu 79 61 77
Alt   A Çelikbilek 6 3 2   C Wong 67 77 64
  C Wong 2 6 6   C Wong w/o
  Z Kolář 2 77 2 4   J Duckworth
4   J Duckworth 6 64 6   Y Shimizu w/o
Q   N Nakagawa 65 6 2 Q   Y Uchiyama
  A Martin 77 1 6   A Martin 6 4 5
WC   R Sakamoto 4 3   L Tu 2 6 7
  L Tu 6 6   L Tu 61 5
Q   Y Uchiyama 6 6 Q   Y Uchiyama 77 7
WC   M Imamura 1 1 Q   Y Uchiyama 2 6 6
  S-c Hong 78 78   S-c Hong 6 4 4
2   J Rodionov 66 66

References edit

  1. ^ "Ranking movers: Chris O'Connell climbs to new career-high". Tennis Australia.

External links edit