2017 Wolffkran Open

{{Infobox tennis event|2017|Wolffkran Open|

| date= 16–22 October

| edition=1st

| surface=Carpet

| location=Ismaning, Germany

| champs={{flagicon|GER}} Yannick Hanfmann

| champd={{flagicon|CRO}} Marin Draganja / {{flagicon|CRO}} Tomislav Draganja

}}

The 2017 Wolffkran Open was a professional tennis tournament played on carpet courts. It was the first edition of the tournament which was part of the 2017 ATP Challenger Tour. It took place in Ismaning, Germany between 16 and 22 October 2017.

Singles main draw entrants

=Seeds=

class="sortable wikitable"
width="70"| Country

! width="175"| Player

! Rank1

! Seed

{{flag|GER}}

|Maximilian Marterer

|108

|1

{{flag|GER}}

|Dustin Brown

|124

|2

{{flag|GER}}

|Yannick Hanfmann

|134

|3

{{flag|GER}}

|Oscar Otte

|136

|4

{{flag|ITA}}

|Salvatore Caruso

|180

|5

{{flag|AUS}}

|Alex De Minaur

|188

|6

{{flag|GER}}

|Matthias Bachinger

|200

|7

{{flag|GER}}

|Daniel Altmaier

|227

|8

  • 1 Rankings are as of 9 October 2017.

=Other entrants=

The following players received wildcards into the singles main draw:

The following players received entry into the singles main draw as special exempts:

The following player received entry into the singles main draw using a protected ranking:

The following players received entry from the qualifying draw:

The following players received entry as lucky losers:

Champions

=Singles=

{{main|2017 Wolffkran Open – Singles}}

=Doubles=

{{main|2017 Wolffkran Open – Doubles}}