# 2021 BMW Open

The 2021 BMW Open was a men's tennis tournament played on outdoor clay courts. It was the 105th edition of the event and part of the ATP Tour 250 series of the 2021 ATP Tour. It took place at the MTTC Iphitos complex in Munich, Germany, from 26 April until 2 May 2021.

## Finals
### Singles

* Nikoloz Basilashvili def. Jan-Lennard Struff, 6–4, 7–6$^{(7–5)}$

### Doubles

* Wesley Koolhof / Kevin Krawietz def. Sander Gillé / Joran Vliegen, 4–6, 6–4, [10–5]

## Points and prize money
### Point distribution

| Event | W | F | SF | QF | Round of 16 | Round of 32 | Q | Q2 | Q1 |
| Singles | 250 | 150 | 90 | 45 | 20 | 0 | 12 | 6 | 0 |
| Doubles | 250 | 150 | 90 | 45 | 0 | — | — | — | — |

### Prize money

| Event | W | F | SF | QF | Round of 16 | Round of 32 | Q2 | Q1 |
| Singles | €21,655 | €16,000 | €12,000 | €8,200 | €5,600 | €4,000 | €2,050 | €1,130 |
| Doubles* | €7,550 | €5,530 | €4,200 | €3,010 | €2,200 | — | — | — |
$_{*perteam}$

## Singles main draw entrants
### Seeds

| Country | Player | Rank$^1$ | Seed |
| GER | Alexander Zverev | 6 | 1 |
| NOR | Casper Ruud | 24 | 2 |
| RUS | Aslan Karatsev | 28 | 3 |
| SRB | Filip Krajinović | 33 | 4 |
| GEO | Nikoloz Basilashvili | 36 | 5 |
| SRB | Dušan Lajović | 37 | 6 |
| GER | Jan-Lennard Struff | 40 | 7 |
| AUS | John Millman | 43 | 8 |
* $^1$ Rankings are as of 19 April 2021.

### Other entrants

The following players received wildcards into the main draw:
* Yannick Hanfmann
* Philipp Kohlschreiber
* Maximilian Marterer
The following players received entry as special exempt:
* Taro Daniel
The following players received entry from the qualifying draw:
* Daniel Elahi Galán
* Ilya Ivashka
* Mackenzie McDonald
* Cedrik-Marcel Stebe
The following players received entry as lucky losers:
* Ričardas Berankis
* Norbert Gombos
* Andrej Martin

### Withdrawals
#### Before the tournament

* Dan Evans → replaced by Egor Gerasimov
* Márton Fucsovics → replaced by Ričardas Berankis
* Hubert Hurkacz → replaced by Thiago Monteiro
* Aslan Karatsev → replaced by Norbert Gombos
* Yoshihito Nishioka → replaced by Pablo Cuevas
* Jannik Sinner → replaced by Sebastian Korda
* Lorenzo Sonego → replaced by Alexei Popyrin
* Stefano Travaglia → replaced by Andrej Martin
* Jiří Veselý → replaced by Federico Coria

#### During the tournament

* Yannick Hanfmann

### Retirements

* Egor Gerasimov
* Guido Pella

## Doubles main draw entrants
### Seeds

| Country | Player | Country | Player | Rank$^1$ | Seed |
| NED | Wesley Koolhof | GER | Kevin Krawietz | 30 | 1 |
| AUS | John Peers | AUS | Luke Saville | 62 | 2 |
| BEL | Sander Gillé | BEL | Joran Vliegen | 67 | 3 |
| NZL | Marcus Daniell | AUT | Philipp Oswald | 71 | 4 |
* $^1$ Rankings are as of 19 April 2021

### Other entrants

The following pairs received wildcards into the doubles main draw:
* Dustin Brown / Peter Gojowczyk
* Marcelo Melo / Mischa Zverev

### Withdrawals
#### Before the tournament

* Wesley Koolhof / Łukasz Kubot → replaced by Andrey Golubev / Andrea Vavassori
* Kevin Krawietz / Horia Tecău → replaced by Yannick Hanfmann / Dominik Koepfer
* Marcelo Melo / Jean-Julien Rojer → replaced by Harri Heliövaara / Emil Ruusuvuori
* Rajeev Ram / Joe Salisbury → replaced by Wesley Koolhof / Kevin Krawietz
* Ken Skupski / Neal Skupski → replaced by Jonathan Erlich / Divij Sharan

#### During the tournament

* Federico Coria / Guido Pella
* Yannick Hanfmann / Dominik Koepfer
* Jonny O'Mara / Aisam-ul-Haq Qureshi