Daniel Altmaier
- Germany
- Plays: Right
- Turned Pro: 2014
- ATP Rank #61
- Birth DateSeptember 12, 1998 (Age: 27)
- HometownKempen, Germany
- Height6-2
- Weight176 lbs.
2026 Stats
| SINGLES TITLES | DOUBLES TITLES | SINGLES W-L |
|---|---|---|
| 0 | 0 | 10-18 |
Career | ||
| 0 | 0 | 76-128 |
Go to
Daniel Altmaier Tournament Results
2026 STATS
| PRIZE MONEY | SINGLES TITLES | DOUBLES TITLES | SINGLES W-L |
|---|---|---|---|
| $781,032 | 0 | 0 | 10-18 |
2026 TOURNAMENTS
*WIMBLEDON - London, Great Britain
June 22, 2026 to July 12, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Alex Molcan | L | 4-6, 6-3, 5-7, 2-6 |
Lexus Eastbourne Open - Eastbourne, Great Britain
June 20, 2026 to June 28, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Aleksandar Kovacevic | W | 6-4, 7-6 (7-4) |
| 2nd | Zizou Bergs | L | 3-6, 2-3, Retired |
Terra Wortmann Open - Halle, Germany
June 13, 2026 to June 21, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Nikoloz Basilashvili | W | 7-5, 6-4 |
| 2nd | Hubert Hurkacz | W | 3-6, 6-3, 7-5 |
| Quarterfinals | (4) Daniil Medvedev | W | 6-4, 6-7 (6-8), 6-4 |
| Semifinals | Frances Tiafoe | L | 1-6, 3-6 |
| Men's Doubles - Partner: Joao Fonseca | |||
| 1st | Ethan Quinn & Learner Tien | W | 6-2, 7-6 (7-1) |
| Quarterfinals | Sadio Doumbia & Marc Polmans | W | 6-4, 7-6 (8-6) |
| Semifinals | Flavio Cobolli & Ben Shelton | W | 7-6 (8-6), 6-7 (14-16), 1-0 (11-9) |
| Final | Theo Arribage & Albano Olivetti | L | 6-7 (2-7), 4-6 |
| Petr Nouza & Neil Oberleitner | W | 7-6 (7-5), 7-6 (7-2) | |
| Robert Galloway & John Peers | L | 5-7, 2-6 | |
Boss Open - Stuttgart, Germany
June 6, 2026 to June 14, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | (6) Frances Tiafoe | L | 6-7 (3-7), 6-4, 4-6 |
| Men's Doubles - Partner: Hendrik Jebens | |||
| 1st | Arthur Reymond & Luca Sanchez | W | 7-6 (7-4), 6-4 |
| Quarterfinals | (1) Francisco Cabral & Nikola Mektic | L | 3-6, 6-7 (4-7) |
*ROLAND GARROS - Paris, France
May 18, 2026 to June 7, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | (4) Felix Auger-Aliassime | L | 6-4, 4-6, 6-4, 1-6, 6-7 (7-10) |
Bitpanda Hamburg Open - Hamburg, Germany
May 16, 2026 to May 23, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Rinky Hijikata | W | 7-5, 6-2 |
| 2nd | (2) Ben Shelton | W | 4-6, 7-6 (7-4), 6-4 |
| Quarterfinals | (6) Tommy Paul | L | 2-6, 5-7 |
Internazionali BNL d'Italia - Rome, Italy
May 4, 2026 to May 17, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Zhizhen Zhang | W | 4-6, 7-6 (7-3), 6-4 |
| 2nd | (2) Alexander Zverev | L | 5-7, 3-6 |
Mutua Madrid Open - Madrid, Spain
April 20, 2026 to May 3, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Juan Manuel Cerundolo | L | 4-6, 4-6 |
BMW Open by Bitpanda - Munich, Germany
April 11, 2026 to April 19, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Marin Cilic | W | 6-2, 6-3 |
| 2nd | Alex Molcan | L | 4-6, 6-7 (10-12) |
Rolex Monte-Carlo Masters - Monte-Carlo, Monaco
April 4, 2026 to April 12, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Tomas Machac | L | 4-6, 6-1, 3-6 |
Tiriac Open presented by UniCredit Bank - Bucharest, Romania
March 30, 2026 to April 5, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Pedro Martinez | W | 6-1, 6-4 |
| 2nd | Dino Prizmic | W | 3-6, 7-6 (7-1), 7-6 (9-7) |
| Quarterfinals | (3) Fabian Marozsan | L | 2-6, 6-7 (5-7) |
Miami Open presented by Itau - Miami, USA
March 16, 2026 to March 29, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Terence Atmane | L | 4-6, 2-6 |
BNP Paribas Open - Indian Wells, USA
March 1, 2026 to March 15, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Miomir Kecmanovic | L | 3-6, 0-1, Retired |
Abierto Mexicano Telcel presentado por HSBC - Acapulco, Mexico
February 21, 2026 to February 28, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | (4) Alejandro Davidovich Fokina | L | 5-7, 3-6 |
Rio Open presented by Claro - Rio de Janeiro, Brazil
February 14, 2026 to February 22, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Dusan Lajovic | L | 4-6, 6-7 (7-9) |
IEB+ Argentina Open - Buenos Aires, Argentina
February 7, 2026 to February 15, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Juan Manuel Cerundolo | L | 2-6, 2-6 |
*AUSTRALIAN OPEN - Melbourne, Australia
January 11, 2026 to February 1, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Marin Cilic | L | 0-6, 0-6, 6-7 (3-7) |
Adelaide International - Adelaide, Australia
January 9, 2026 to January 17, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Jaume Munar | L | 3-6, 0-6 |
Brisbane International presented by ANZ - Brisbane, Australia
January 1, 2026 to January 11, 2026
| ROUND | OPPONENT | RESULT | SCORE |
|---|---|---|---|
| Men's Singles | |||
| 1st | Kamil Majchrzak | L | 6-7 (4-7), 0-6 |
*Denotes Grand Slam event.