ATP 500 · 2021-07-12 · draw of 32
Hamburg 2021
ClayFinal
| 🇪🇸 Pablo Carreno Busta | d. | 🇷🇸 Filip Krajinovic | 6-2 6-4 | H2H |
Semifinals
| 🇷🇸 Filip Krajinovic | d. | 🇷🇸 Laslo Djere | 6-4 6-2 | H2H |
| 🇪🇸 Pablo Carreno Busta | d. | 🇦🇷 Federico Delbonis | 7-6(2) 6-3 | H2H |
Quarterfinals
| 🇷🇸 Filip Krajinovic | d. | 🇬🇷 Stefanos Tsitsipas | 3-6 6-1 6-3 | H2H |
| 🇷🇸 Laslo Djere | d. | 🇬🇪 Nikoloz Basilashvili | 6-2 6-2 | H2H |
| 🇦🇷 Federico Delbonis | d. | 🇫🇷 Benoit Paire | 4-6 7-6(9) 6-4 | H2H |
| 🇪🇸 Pablo Carreno Busta | d. | 🇷🇸 Dusan Lajovic | 7-6(4) 6-3 | H2H |
Round of 16
| 🇬🇷 Stefanos Tsitsipas | d. | 🇩🇪 Dominik Koepfer | 7-6(2) 6-3 | H2H |
| 🇷🇸 Filip Krajinovic | d. | 🇩🇪 Philipp Kohlschreiber | 7-5 4-6 6-3 | H2H |
| 🇬🇪 Nikoloz Basilashvili | d. | 🇦🇷 Sebastian Baez | W/O | H2H |
| 🇷🇸 Laslo Djere | d. | 🇧🇷 Thiago Seyboth Wild | 7-6(1) 6-1 | H2H |
| 🇫🇷 Benoit Paire | d. | 🇵🇪 Juan Pablo Varillas | 7-5 7-6(8) | H2H |
| 🇦🇷 Federico Delbonis | d. | 🇪🇸 Albert Ramos-Vinolas | 6-3 7-6(4) | H2H |
| 🇷🇸 Dusan Lajovic | d. | 🇸🇰 Alex Molcan | 6-4 6-7(2) 6-3 | H2H |
| 🇪🇸 Pablo Carreno Busta | d. | 🇪🇸 Carlos Taberner | 7-5 6-3 | H2H |
Round of 32
| 🇩🇪 Dominik Koepfer | d. | 🇩🇪 Maximilian Marterer | 7-6(2) 2-6 7-6(4) | H2H |
| 🇩🇪 Philipp Kohlschreiber | d. | 🇪🇸 Jaume Munar | 7-6(5) 6-4 | H2H |
| 🇷🇸 Filip Krajinovic | d. | 🇩🇪 Daniel Altmaier | 6-3 6-7(3) 6-1 | H2H |
| 🇦🇷 Sebastian Baez | d. | 🇫🇷 Corentin Moutet | 6-1 6-2 | H2H |
| 🇧🇷 Thiago Seyboth Wild | d. | 🇩🇪 Nicola Kuhn | 1-6 6-1 6-2 | H2H |
| 🇷🇸 Laslo Djere | d. | 🇩🇪 Jan-Lennard Struff | 6-4 7-5 | H2H |
| 🇫🇷 Benoit Paire | d. | 🇱🇹 Ricardas Berankis | 6-6 RET | H2H |
| 🇵🇪 Juan Pablo Varillas | d. | 🇮🇳 Sumit Nagal | 6-0 6-4 | H2H |
| 🇦🇷 Federico Delbonis | d. | 🇨🇳 Zhizhen Zhang | 6-1 5-7 6-4 | H2H |
| 🇷🇸 Dusan Lajovic | d. | 🇫🇷 Lucas Pouille | 6-4 6-4 | H2H |
| 🇸🇰 Alex Molcan | d. | 🇮🇹 Gianluca Mager | 4-6 6-4 7-6(3) | H2H |
| 🇪🇸 Carlos Taberner | d. | 🇪🇸 Feliciano Lopez | 6-4 3-6 6-3 | H2H |