![File:2017 US Open Tennis - Qualifying Rounds - Maximilian Marterer (GER) def. Leonardo Mayer (ARG) (36087109043).jpg - Wikimedia Commons File:2017 US Open Tennis - Qualifying Rounds - Maximilian Marterer (GER) def. Leonardo Mayer (ARG) (36087109043).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/b/ba/2017_US_Open_Tennis_-_Qualifying_Rounds_-_Maximilian_Marterer_%28GER%29_def._Leonardo_Mayer_%28ARG%29_%2836087109043%29.jpg)
File:2017 US Open Tennis - Qualifying Rounds - Maximilian Marterer (GER) def. Leonardo Mayer (ARG) (36087109043).jpg - Wikimedia Commons
![Einer kam durch: Maximilian Marterer erreicht Hauptfeld der Hamburg European Open - Hamburg European Open 2021 Einer kam durch: Maximilian Marterer erreicht Hauptfeld der Hamburg European Open - Hamburg European Open 2021](https://hamburg-open.com/wp-content/uploads/2021/07/Marterer-1-scaled.jpg)
Einer kam durch: Maximilian Marterer erreicht Hauptfeld der Hamburg European Open - Hamburg European Open 2021
![Paris, France. 4th June, 2018. Rafael Nadal (ESP), Maximilian Marterer (GER) Tennis : Maximilian Marterer of Germany during the Men's singles fourth round match of the French Open tennis tournament against Rafael Paris, France. 4th June, 2018. Rafael Nadal (ESP), Maximilian Marterer (GER) Tennis : Maximilian Marterer of Germany during the Men's singles fourth round match of the French Open tennis tournament against Rafael](https://c8.alamy.com/comp/MY0TWT/paris-france-4th-june-2018-rafael-nadal-esp-maximilian-marterer-ger-tennis-maximilian-marterer-of-germany-during-the-mens-singles-fourth-round-match-of-the-french-open-tennis-tournament-against-rafael-nadal-of-spain-at-the-roland-garros-in-paris-france-credit-afloalamy-live-news-MY0TWT.jpg)
Paris, France. 4th June, 2018. Rafael Nadal (ESP), Maximilian Marterer (GER) Tennis : Maximilian Marterer of Germany during the Men's singles fourth round match of the French Open tennis tournament against Rafael
![File:2017 US Open Tennis - Qualifying Rounds - Maximilian Marterer (GER) def. Leonardo Mayer (ARG) (36061245094).jpg - Wikimedia Commons File:2017 US Open Tennis - Qualifying Rounds - Maximilian Marterer (GER) def. Leonardo Mayer (ARG) (36061245094).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/5/57/2017_US_Open_Tennis_-_Qualifying_Rounds_-_Maximilian_Marterer_%28GER%29_def._Leonardo_Mayer_%28ARG%29_%2836061245094%29.jpg)
File:2017 US Open Tennis - Qualifying Rounds - Maximilian Marterer (GER) def. Leonardo Mayer (ARG) (36061245094).jpg - Wikimedia Commons
![Tannenhof Resort German Men's Series: Marterer, Otte Secure Wins On Opening Day Of Final Tournament - Tennis TourTalk Tannenhof Resort German Men's Series: Marterer, Otte Secure Wins On Opening Day Of Final Tournament - Tennis TourTalk](https://www.tennis-tourtalk.com/wp-content/uploads/2020/07/Maximilian_Marterer_20200721_282987-scaled.jpg)
Tannenhof Resort German Men's Series: Marterer, Otte Secure Wins On Opening Day Of Final Tournament - Tennis TourTalk
![Photo: Maximilian Marterer plays his men's fourth round match at the French Open - PAR20180604035 - UPI.com Photo: Maximilian Marterer plays his men's fourth round match at the French Open - PAR20180604035 - UPI.com](https://cdnph.upi.com/pv/upi/aa78a149376f47c21159511cb99f54cc/FRENCH-OPEN-ROLAND-GARROS.jpg)
Photo: Maximilian Marterer plays his men's fourth round match at the French Open - PAR20180604035 - UPI.com
![Great Britain's Luke Bambridge in action against Germany's Maximilian Marterer in their Boys' singles match during day nine of the 2012 Wimbledon Championships at the All England Lawn Tennis Club, Wimbledon Stock Great Britain's Luke Bambridge in action against Germany's Maximilian Marterer in their Boys' singles match during day nine of the 2012 Wimbledon Championships at the All England Lawn Tennis Club, Wimbledon Stock](https://c8.alamy.com/comp/G5A2PX/great-britains-luke-bambridge-in-action-against-germanys-maximilian-G5A2PX.jpg)