2019 Kobe Challenger – Singles

{{Infobox tennis tournament event|2019|Kobe Challenger|

| champ = {{flagicon|JPN}} Yosuke Watanuki

| runner = {{flagicon|JPN}} Yūichi Sugita

| score = 6–2, 6–4

| edition =

| type = singles doubles

| after_year = 2022

}}

{{main article|2019 Kobe Challenger}}

Tatsuma Ito was the defending champion{{Cite web|url=https://www.atptour.com/en/tournaments/kobe/7397/overview|title=Kobe | Overview}} but retired in the second round to Tseng Chun-hsin.

Yosuke Watanuki won the title after defeating Yūichi Sugita 6–2, 6–4 in the final.

Seeds

All seeds receive a bye into the second round.

{{columns-list|colwidth=30em|

  1. {{flagicon|JPN}} Yasutaka Uchiyama (second round, retired)
  2. {{flagicon|JPN}} Yūichi Sugita (final)
  3. {{flagicon|JPN}} Go Soeda (quarterfinals)
  4. {{flagicon|AUS}} James Duckworth (second round)
  5. {{flagicon|JPN}} Tatsuma Ito (second round, retired)
  6. {{flagicon|CHN}} Zhang Zhizhen (withdrew)
  7. {{flagicon|ESP}} Enrique López Pérez (second round)
  8. {{flagicon|GBR}} Jay Clarke (third round)
  9. {{flagicon|IND}} Ramkumar Ramanathan (quarterfinals)
  10. {{flagicon|CHN}} Bai Yan (second round)
  11. {{flagicon|JPN}} Hiroki Moriya (quarterfinals)
  12. {{flagicon|TPE}} Wu Tung-lin (second round)
  13. {{flagicon|CHN}} Li Zhe (second round)
  14. {{flagicon|AUS}} Akira Santillan (second round, retired)
  15. {{flagicon|KOR}} Lee Duck-hee (second round)
  16. {{flagicon|KOR}} Nam Ji-sung (quarterfinals, retired)

}}

Draw

{{Draw key}}

=Finals=

{{8TeamBracket-Tennis3

| RD1=Quarterfinals

| RD2=Semifinals

| RD3=Final

| team-width=175

| RD1-seed1=16

| RD1-team1={{flagicon|KOR}} Nam Ji-sung

| RD1-score1-1=4

| RD1-score1-2=2r

| RD1-score1-3=

| RD1-seed2=

| RD1-team2={{flagicon|JPN}} Yosuke Watanuki

| RD1-score2-1=6

| RD1-score2-2=2

| RD1-score2-3=

| RD1-seed3=3

| RD1-team3={{flagicon|JPN}} Go Soeda

| RD1-score3-1=3

| RD1-score3-2=6

| RD1-score3-3=66

| RD1-seed4=

| RD1-team4={{flagicon|NED}} Tim van Rijthoven

| RD1-score4-1=6

| RD1-score4-2=3

| RD1-score4-3=78

| RD1-seed5=11

| RD1-team5={{flagicon|JPN}} Hiroki Moriya

| RD1-score5-1=3

| RD1-score5-2=64

| RD1-score5-3=

| RD1-seed6=

| RD1-team6={{flagicon|JPN}} Shintaro Imai

| RD1-score6-1=6

| RD1-score6-2=77

| RD1-score6-3=

| RD1-seed7=9

| RD1-team7={{flagicon|IND}} Ramkumar Ramanathan

| RD1-score7-1=2

| RD1-score7-2=3

| RD1-score7-3=

| RD1-seed8=2

| RD1-team8={{flagicon|JPN}} Yūichi Sugita

| RD1-score8-1=6

| RD1-score8-2=6

| RD1-score8-3=

| RD2-seed1=

| RD2-team1={{flagicon|JPN}} Yosuke Watanuki

| RD2-score1-1=6

| RD2-score1-2=6

| RD2-score1-3=

| RD2-seed2=

| RD2-team2={{flagicon|NED}} Tim van Rijthoven

| RD2-score2-1=1

| RD2-score2-2=2

| RD2-score2-3=

| RD2-seed3=

| RD2-team3={{flagicon|JPN}} Shintaro Imai

| RD2-score3-1=3

| RD2-score3-2=6

| RD2-score3-3=1

| RD2-seed4=2

| RD2-team4={{flagicon|JPN}} Yūichi Sugita

| RD2-score4-1=6

| RD2-score4-2=4

| RD2-score4-3=6

| RD3-seed1=

| RD3-team1={{flagicon|JPN}} Yosuke Watanuki

| RD3-score1-1=6

| RD3-score1-2=6

| RD3-score1-3=

| RD3-seed2=2

| RD3-team2={{flagicon|JPN}} Yūichi Sugita

| RD3-score2-1=2

| RD3-score2-2=4

| RD3-score2-3=

}}

=Top half=

==Section 1==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=WC

| RD1-team03={{flagicon|JPN}} Yuki Mochizuki

| RD1-score03-1=2

| RD1-score03-2=6

| RD1-score03-3=3

| RD1-seed04=

| RD1-team04={{flagicon|JPN}} Makoto Ochi

| RD1-score04-1=6

| RD1-score04-2=2

| RD1-score04-3=0r

| RD1-seed05=

| RD1-team05={{flagicon|ISR}} B Patael

| RD1-score05-1=6

| RD1-score05-2=6

| RD1-score05-3=

| RD1-seed06=

| RD1-team06={{flagicon|JPN}} Shuichi Sekiguchi

| RD1-score06-1=3

| RD1-score06-2=2

| RD1-score06-3=

| RD1-seed11=LL

| RD1-team11={{flagicon|JPN}} Kazuki Nishiwaki

| RD1-score11-1=3

| RD1-score11-2=4

| RD1-score11-3=

| RD1-seed12=

| RD1-team12={{flagicon|JPN}} Yo Watanuki

| RD1-score12-1=6

| RD1-score12-2=6

| RD1-score12-3=

| RD1-seed13=Q

| RD1-team13={{flagicon|KAZ}} T Khabibulin

| RD1-score13-1=0

| RD1-score13-2=2

| RD1-score13-3=

| RD1-seed14=WC

| RD1-team14={{flagicon|JPN}} T Ichikawa

| RD1-score14-1=6

| RD1-score14-2=6

| RD1-score14-3=

| RD2-seed01=1

| RD2-team01={{flagicon|JPN}} Y Uchiyama

| RD2-score01-1=5

| RD2-score01-2=2r

| RD2-score01-3=

| RD2-seed02=WC

| RD2-team02={{flagicon|JPN}} Y Mochizuki

| RD2-score02-1=7

| RD2-score02-2=3

| RD2-score02-3=

| RD2-seed03=

| RD2-team03={{flagicon|ISR}} B Patael

| RD2-score03-1=2

| RD2-score03-2=4

| RD2-score03-3=

| RD2-seed04=16

| RD2-team04={{flagicon|KOR}} J-s Nam

| RD2-score04-1=6

| RD2-score04-2=6

| RD2-score04-3=

| RD2-seed05=10

| RD2-team05={{flagicon|CHN}} Y Bai

| RD2-score05-1=3

| RD2-score05-2=1

| RD2-score05-3=

| RD2-seed06=

| RD2-team06={{flagicon|JPN}} Yo Watanuki

| RD2-score06-1=6

| RD2-score06-2=6

| RD2-score06-3=

| RD2-seed07=WC

| RD2-team07={{flagicon|JPN}} T Ichikawa

| RD2-score07-1=5

| RD2-score07-2=6

| RD2-score07-3=78

| RD2-seed08=7

| RD2-team08={{flagicon|ESP}} E López Pérez

| RD2-score08-1=7

| RD2-score08-2=2

| RD2-score08-3=66

| RD3-seed01=WC

| RD3-team01={{flagicon|JPN}} Y Mochizuki

| RD3-score01-1=3

| RD3-score01-2=6

| RD3-score01-3=1

| RD3-seed02=16

| RD3-team02={{flagicon|KOR}} J-s Nam

| RD3-score02-1=6

| RD3-score02-2=1

| RD3-score02-3=6

| RD3-seed03=

| RD3-team03={{flagicon|JPN}} Yo Watanuki

| RD3-score03-1=6

| RD3-score03-2=6

| RD3-score03-3=

| RD3-seed04=WC

| RD3-team04={{flagicon|JPN}} T Ichikawa

| RD3-score04-1=2

| RD3-score04-2=1

| RD3-score04-3=

| RD4-seed01=16

| RD4-team01={{flagicon|KOR}} J-s Nam

| RD4-score01-1=4

| RD4-score01-2=2r

| RD4-score01-3=

| RD4-seed02=

| RD4-team02={{flagicon|JPN}} Yo Watanuki

| RD4-score02-1=6

| RD4-score02-2=2

| RD4-score02-3=

}}

==Section 2==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=

| RD1-team03={{flagicon|IND}} A Kadhe

| RD1-score03-1=68

| RD1-score03-2=3

| RD1-score03-3=

| RD1-seed04=

| RD1-team04={{flagicon|FIN}} P Niklas-Salminen

| RD1-score04-1=710

| RD1-score04-2=6

| RD1-score04-3=

| RD1-seed05=Alt

| RD1-team05={{flagicon|JPN}} Takashi Saito

| RD1-score05-1=61

| RD1-score05-2=3

| RD1-score05-3=

| RD1-seed06=

| RD1-team06={{flagicon|JPN}} S Shimabukuro

| RD1-score06-1=77

| RD1-score06-2=6

| RD1-score06-3=

| RD1-seed11=

| RD1-team11={{flagicon|NED}} T van Rijthoven

| RD1-score11-1=6

| RD1-score11-2=6

| RD1-score11-3=

| RD1-seed12=

| RD1-team12={{flagicon|POR}} G Oliveira

| RD1-score12-1=1

| RD1-score12-2=4

| RD1-score12-3=

| RD1-seed13=

| RD1-team13={{flagicon|GBR}} B Klein

| RD1-score13-1=64

| RD1-score13-2=3

| RD1-score13-3=

| RD1-seed14=

| RD1-team14={{flagicon|AUS}} L Saville

| RD1-score14-1=77

| RD1-score14-2=6

| RD1-score14-3=

| RD2-seed01=3

| RD2-team01={{flagicon|JPN}} G Soeda

| RD2-score01-1=78

| RD2-score01-2=6

| RD2-score01-3=

| RD2-seed02=

| RD2-team02={{flagicon|FIN}} P Niklas-Salminen

| RD2-score02-1=66

| RD2-score02-2=2

| RD2-score02-3=

| RD2-seed03=

| RD2-team03={{flagicon|JPN}} S Shimabukuro

| RD2-score03-1=3

| RD2-score03-2=77

| RD2-score03-3=6

| RD2-seed04=13

| RD2-team04={{flagicon|CHN}} Z Li

| RD2-score04-1=6

| RD2-score04-2=65

| RD2-score04-3=4

| RD2-seed05=12

| RD2-team05={{flagicon|TPE}} T-l Wu

| RD2-score05-1=77

| RD2-score05-2=4

| RD2-score05-3=63

| RD2-seed06=

| RD2-team06={{flagicon|NED}} T van Rijthoven

| RD2-score06-1=62

| RD2-score06-2=6

| RD2-score06-3=77

| RD2-seed07=

| RD2-team07={{flagicon|AUS}} L Saville

| RD2-score07-1=6

| RD2-score07-2=6

| RD2-score07-3=

| RD2-seed08=Alt

| RD2-team08={{flagicon|JPN}} Ken Onishi

| RD2-score08-1=2

| RD2-score08-2=2

| RD2-score08-3=

| RD3-seed01=3

| RD3-team01={{flagicon|JPN}} G Soeda

| RD3-score01-1=0

| RD3-score01-2=6

| RD3-score01-3=7

| RD3-seed02=

| RD3-team02={{flagicon|JPN}} S Shimabukuro

| RD3-score02-1=6

| RD3-score02-2=3

| RD3-score02-3=5

| RD3-seed03=

| RD3-team03={{flagicon|NED}} T van Rijthoven

| RD3-score03-1=77

| RD3-score03-2=710

| RD3-score03-3=

| RD3-seed04=

| RD3-team04={{flagicon|AUS}} L Saville

| RD3-score04-1=62

| RD3-score04-2=68

| RD3-score04-3=

| RD4-seed01=3

| RD4-team01={{flagicon|JPN}} G Soeda

| RD4-score01-1=3

| RD4-score01-2=6

| RD4-score01-3=66

| RD4-seed02=

| RD4-team02={{flagicon|NED}} T van Rijthoven

| RD4-score02-1=6

| RD4-score02-2=3

| RD4-score02-3=78

}}

=Bottom half=

==Section 3==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=

| RD1-team03={{flagicon|TPE}} C-h Tseng

| RD1-score03-1=6

| RD1-score03-2=6

| RD1-score03-3=

| RD1-seed04=

| RD1-team04={{flagicon|BRA}} B Sant'Anna

| RD1-score04-1=3

| RD1-score04-2=0

| RD1-score04-3=

| RD1-seed05=LL

| RD1-team05={{flagicon|JPN}} Ren Nakamura

| RD1-score05-1=64

| RD1-score05-2=0

| RD1-score05-3=

| RD1-seed06=WC

| RD1-team06={{flagicon|JPN}} S Hazawa

| RD1-score06-1=77

| RD1-score06-2=6

| RD1-score06-3=

| RD1-seed11=

| RD1-team11={{flagicon|JPN}} Shintaro Imai

| RD1-score11-1=6

| RD1-score11-2=6

| RD1-score11-3=

| RD1-seed12=WC

| RD1-team12={{flagicon|JPN}} S Watanabe

| RD1-score12-1=4

| RD1-score12-2=2

| RD1-score12-3=

| RD1-seed13=

| RD1-team13={{flagicon|JPN}} Renta Tokuda

| RD1-score13-1=6

| RD1-score13-2=6

| RD1-score13-3=

| RD1-seed14=Q

| RD1-team14={{flagicon|JPN}} Yuta Kawahashi

| RD1-score14-1=3

| RD1-score14-2=1

| RD1-score14-3=

| RD2-seed01=5

| RD2-team01={{flagicon|JPN}} T Ito

| RD2-score01-1=3

| RD2-score01-2=0r

| RD2-score01-3=

| RD2-seed02=

| RD2-team02={{flagicon|TPE}} C-h Tseng

| RD2-score02-1=6

| RD2-score02-2=3

| RD2-score02-3=

| RD2-seed03=WC

| RD2-team03={{flagicon|JPN}} S Hazawa

| RD2-score03-1=65

| RD2-score03-2=4

| RD2-score03-3=

| RD2-seed04=11

| RD2-team04={{flagicon|JPN}} H Moriya

| RD2-score04-1=77

| RD2-score04-2=6

| RD2-score04-3=

| RD2-seed05=15

| RD2-team05={{flagicon|KOR}} D-h Lee

| RD2-score05-1=4

| RD2-score05-2=2

| RD2-score05-3=

| RD2-seed06=

| RD2-team06={{flagicon|JPN}} S Imai

| RD2-score06-1=6

| RD2-score06-2=6

| RD2-score06-3=

| RD2-seed07=

| RD2-team07={{flagicon|JPN}} R Tokuda

| RD2-score07-1=6

| RD2-score07-2=6

| RD2-score07-3=

| RD2-seed08=4

| RD2-team08={{flagicon|AUS}} J Duckworth

| RD2-score08-1=2

| RD2-score08-2=2

| RD2-score08-3=

| RD3-seed01=

| RD3-team01={{flagicon|TPE}} C-h Tseng

| RD3-score01-1=5

| RD3-score01-2=2

| RD3-score01-3=

| RD3-seed02=11

| RD3-team02={{flagicon|JPN}} H Moriya

| RD3-score02-1=7

| RD3-score02-2=6

| RD3-score02-3=

| RD3-seed03=

| RD3-team03={{flagicon|JPN}} S Imai

| RD3-score03-1=3

| RD3-score03-2=6

| RD3-score03-3=6

| RD3-seed04=

| RD3-team04={{flagicon|JPN}} R Tokuda

| RD3-score04-1=6

| RD3-score04-2=3

| RD3-score04-3=2

| RD4-seed01=11

| RD4-team01={{flagicon|JPN}} H Moriya

| RD4-score01-1=3

| RD4-score01-2=64

| RD4-score01-3=

| RD4-seed02=

| RD4-team02={{flagicon|JPN}} S Imai

| RD4-score02-1=6

| RD4-score02-2=77

| RD4-score02-3=

}}

==Section 4==

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Second round

| RD3=Third round

| RD4=Quarterfinals

| RD1-seed03=WC

| RD1-team03={{flagicon|JPN}} Ryota Tanuma

| RD1-score03-1=6

| RD1-score03-2=4

| RD1-score03-3=78

| RD1-seed04=

| RD1-team04={{flagicon|JPN}} T Niki

| RD1-score04-1=3

| RD1-score04-2=6

| RD1-score04-3=66

| RD1-seed05=PR

| RD1-team05={{flagicon|AUS}} B Mousley

| RD1-score05-1=2

| RD1-score05-2=3r

| RD1-score05-3=

| RD1-seed06=

| RD1-team06={{flagicon|JPN}} Jumpei Yamasaki

| RD1-score06-1=6

| RD1-score06-2=4

| RD1-score06-3=

| RD1-seed11=

| RD1-team11={{flagicon|TPE}} T-h Yang

| RD1-score11-1=2

| RD1-score11-2=3

| RD1-score11-3=

| RD1-seed12=

| RD1-team12={{flagicon|RUS}} T Gabashvili

| RD1-score12-1=6

| RD1-score12-2=6

| RD1-score12-3=

| RD1-seed13=

| RD1-team13={{flagicon|KOR}} Y-s Chung

| RD1-score13-1=77

| RD1-score13-2=77

| RD1-score13-3=

| RD1-seed14=

| RD1-team14={{flagicon|JPN}} Y Takahashi

| RD1-score14-1=63

| RD1-score14-2=61

| RD1-score14-3=

| RD2-seed01=8

| RD2-team01={{flagicon|GBR}} J Clarke

| RD2-score01-1=6

| RD2-score01-2=3

| RD2-score01-3=6

| RD2-seed02=WC

| RD2-team02={{flagicon|JPN}} R Tanuma

| RD2-score02-1=3

| RD2-score02-2=6

| RD2-score02-3=3

| RD2-seed03=

| RD2-team03={{flagicon|JPN}} J Yamasaki

| RD2-score03-1=4

| RD2-score03-2=1

| RD2-score03-3=

| RD2-seed04=9

| RD2-team04={{flagicon|IND}} R Ramanathan

| RD2-score04-1=6

| RD2-score04-2=6

| RD2-score04-3=

| RD2-seed05=14

| RD2-team05={{flagicon|AUS}} A Santillan

| RD2-score05-1=6

| RD2-score05-2=4

| RD2-score05-3=0r

| RD2-seed06=

| RD2-team06={{flagicon|RUS}} T Gabashvili

| RD2-score06-1=3

| RD2-score06-2=6

| RD2-score06-3=0

| RD2-seed07=

| RD2-team07={{flagicon|KOR}} Y-s Chung

| RD2-score07-1=1

| RD2-score07-2=4

| RD2-score07-3=

| RD2-seed08=2

| RD2-team08={{flagicon|JPN}} Y Sugita

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=

| RD3-seed01=8

| RD3-team01={{flagicon|GBR}} J Clarke

| RD3-score01-1=3

| RD3-score01-2=3

| RD3-score01-3=

| RD3-seed02=9

| RD3-team02={{flagicon|IND}} R Ramanathan

| RD3-score02-1=6

| RD3-score02-2=6

| RD3-score02-3=

| RD3-seed03=

| RD3-team03={{flagicon|RUS}} T Gabashvili

| RD3-score03-1=77

| RD3-score03-2=3

| RD3-score03-3=3

| RD3-seed04=2

| RD3-team04={{flagicon|JPN}} Y Sugita

| RD3-score04-1=64

| RD3-score04-2=6

| RD3-score04-3=6

| RD4-seed01=9

| RD4-team01={{flagicon|IND}} R Ramanathan

| RD4-score01-1=2

| RD4-score01-2=3

| RD4-score01-3=

| RD4-seed02=2

| RD4-team02={{flagicon|JPN}} Y Sugita

| RD4-score02-1=6

| RD4-score02-2=6

| RD4-score02-3=

}}

References

{{reflist}}