2019 ATP Challenger China International – Nanchang – Doubles

{{Tennis events|2019|ATP Challenger China International – Nanchang|s

| champ = {{flagicon|NED}} Sander Arends
{{nowrap|{{flagicon|AUT}} Tristan-Samuel Weissborn}}

| runner = {{flagicon|AUS}} Alex Bolt
{{flagicon|AUS}} Akira Santillan

| score = 6–2, 6–4

| edition =

| type = singles doubles

}}

{{main article|2019 ATP Challenger China International – Nanchang}}

Gong Maoxin and Zhang Ze were the defending champions but chose not to defend their title.{{cite web|url=https://www.pna.gov.ph/articles/1043847|title=Fil-Am netter Gonzales improves world's doubles rankings|website=www.pna.gov.ph|date=6 August 2018}}

Sander Arends and Tristan-Samuel Weissborn won the title after defeating Alex Bolt and Akira Santillan 6–2, 6–4 in the final.

Seeds

{{columns-list|colwidth=30em|

  1. {{flagicon|IND}} Sriram Balaji / {{flagicon|USA}} James Cerretani (quarterfinals)
  2. {{flagicon|NED}} Sander Arends / {{flagicon|AUT}} Tristan-Samuel Weissborn (champions)
  3. {{flagicon|AUS}} Max Purcell / {{flagicon|AUS}} Luke Saville (semifinals)
  4. {{flagicon|NED}} David Pel / {{flagicon|CHI}} Hans Podlipnik Castillo (semifinals)

}}

Draw

{{Draw key}}

{{16TeamBracket-Compact-Tennis3-Byes

| RD1=First round

| RD2=Quarterfinals

| RD3=Semifinals

| RD4=Final

| RD1-seed01=1

| RD1-team01={{flagicon|IND}} S Balaji
{{flagicon|USA}} J Cerretani

| RD1-score01-1=6

| RD1-score01-2=6

| RD1-score01-3=

| RD1-seed02=

| RD1-team02={{flagicon|CHN}} R Te
{{flagicon|CHN}} D Wu

| RD1-score02-1=2

| RD1-score02-2=4

| RD1-score02-3=

| RD1-seed03=ITF

| RD1-team03={{flagicon|CHN}} Y Bai
{{flagicon|CHN}} F Sun

| RD1-score03-1=4

| RD1-score03-2=2

| RD1-score03-3=

| RD1-seed04=

| RD1-team04={{flagicon|AUS}} A Bolt
{{flagicon|AUS}} A Santillan

| RD1-score04-1=6

| RD1-score04-2=6

| RD1-score04-3=

| RD1-seed05=3

| RD1-team05={{flagicon|AUS}} M Purcell
{{flagicon|AUS}} L Saville

| RD1-score05-1=7

| RD1-score05-2=6

| RD1-score05-3=

| RD1-seed06=PR

| RD1-team06={{flagicon|COL}} N Barrientos
{{flagicon|PHI}} R Gonzales

| RD1-score06-1=5

| RD1-score06-2=1

| RD1-score06-3=

| RD1-seed07=

| RD1-team07={{flagicon|SVK}} A Martin
{{flagicon|JPN}} T Matsui

| RD1-score07-1=6

| RD1-score07-2=6

| RD1-score07-3=

| RD1-seed08=

| RD1-team08={{flagicon|CHN}} J Cui
{{flagicon|CHN}} Y He

| RD1-score08-1=3

| RD1-score08-2=2

| RD1-score08-3=

| RD1-seed09=

| RD1-team09={{flagicon|CHN}} X Gao
{{flagicon|CHN}} Zh Zhang

| RD1-score09-1=65

| RD1-score09-2=4

| RD1-score09-3=

| RD1-seed10=

| RD1-team10={{flagicon|RUS}} T Gabashvili
{{flagicon|BLR}} U Ignatik

| RD1-score10-1=77

| RD1-score10-2=6

| RD1-score10-3=

| RD1-seed11=

| RD1-team11={{flagicon|SRB}} N Milojević
{{flagicon|POR}} G Oliveira

| RD1-score11-1=4

| RD1-score11-2=4

| RD1-score11-3=

| RD1-seed12=4

| RD1-team12={{flagicon|NED}} D Pel
{{flagicon|CHI}} H Podlipnik Castillo

| RD1-score12-1=6

| RD1-score12-2=6

| RD1-score12-3=

| RD1-seed13=ITF

| RD1-team13={{flagicon|AUS}} M Banes
{{flagicon|AUS}} Jacob Grills

| RD1-score13-1=6

| RD1-score13-2=6

| RD1-score13-3=

| RD1-seed14=

| RD1-team14={{flagicon|ESP}} E López Pérez
{{flagicon|SUI}} L Margaroli

| RD1-score14-1=3

| RD1-score14-2=2

| RD1-score14-3=

| RD1-seed15=

| RD1-team15={{flagicon|IND}} R Ramanathan
{{flagicon|IND}} V Vardhan

| RD1-score15-1=4

| RD1-score15-2=5

| RD1-score15-3=

| RD1-seed16=2

| RD1-team16={{flagicon|NED}} S Arends
{{flagicon|AUT}} T-S Weissborn

| RD1-score16-1=6

| RD1-score16-2=7

| RD1-score16-3=

| RD2-seed01=1

| RD2-team01={{flagicon|IND}} S Balaji
{{flagicon|USA}} J Cerretani

| RD2-score01-1=4

| RD2-score01-2=3

| RD2-score01-3=

| RD2-seed02=

| RD2-team02={{flagicon|AUS}} A Bolt
{{flagicon|AUS}} A Santillan

| RD2-score02-1=6

| RD2-score02-2=6

| RD2-score02-3=

| RD2-seed03=3

| RD2-team03={{flagicon|AUS}} M Purcell
{{flagicon|AUS}} L Saville

| RD2-score03-1=6

| RD2-score03-2=3

| RD2-score03-3=[14]

| RD2-seed04=

| RD2-team04={{flagicon|SVK}} A Martin
{{flagicon|JPN}} T Matsui

| RD2-score04-1=3

| RD2-score04-2=6

| RD2-score04-3=[12]

| RD2-seed05=

| RD2-team05={{flagicon|RUS}} T Gabashvili
{{flagicon|BLR}} U Ignatik

| RD2-score05-1=63

| RD2-score05-2=3

| RD2-score05-3=

| RD2-seed06=4

| RD2-team06={{flagicon|NED}} D Pel
{{flagicon|CHI}} H Podlipnik Castillo

| RD2-score06-1=77

| RD2-score06-2=6

| RD2-score06-3=

| RD2-seed07=ITF

| RD2-team07={{flagicon|AUS}} M Banes
{{flagicon|AUS}} J Grills

| RD2-score07-1=3

| RD2-score07-2=3

| RD2-score07-3=

| RD2-seed08=2

| RD2-team08={{flagicon|NED}} S Arends
{{flagicon|AUT}} T-S Weissborn

| RD2-score08-1=6

| RD2-score08-2=6

| RD2-score08-3=

| RD3-seed01=

| RD3-team01={{flagicon|AUS}} A Bolt
{{flagicon|AUS}} A Santillan

| RD3-score01-1=6

| RD3-score01-2=4

| RD3-score01-3=[10]

| RD3-seed02=3

| RD3-team02={{flagicon|AUS}} M Purcell
{{flagicon|AUS}} L Saville

| RD3-score02-1=4

| RD3-score02-2=6

| RD3-score02-3=[7]

| RD3-seed03=4

| RD3-team03={{flagicon|NED}} D Pel
{{flagicon|CHI}} H Podlipnik Castillo

| RD3-score03-1=4

| RD3-score03-2=2

| RD3-score03-3=

| RD3-seed04=2

| RD3-team04={{flagicon|NED}} S Arends
{{flagicon|AUT}} T-S Weissborn

| RD3-score04-1=6

| RD3-score04-2=6

| RD3-score04-3=

| RD4-seed01=

| RD4-team01={{flagicon|AUS}} A Bolt
{{flagicon|AUS}} A Santillan

| RD4-score01-1=2

| RD4-score01-2=4

| RD4-score01-3=

| RD4-seed02=2

| RD4-team02={{flagicon|NED}} S Arends
{{flagicon|AUT}} T-S Weissborn

| RD4-score02-1=6

| RD4-score02-2=6

| RD4-score02-3=

}}

References

{{reflist}}