Frantzen Constantin / Haase Robin - profil
|
Frantzen ConstantinCountry: Germany
Age: 28 (16. 3. 1998)
Current/Highest rank - singles: - / 1226. Current/Highest rank - doubles: 44. / 34. Plays: right
|
|
Haase RobinCountry: Netherlands
Height / Weight: 191 cm / 77 kg
Age: 39 (6. 4. 1987)
Current/Highest rank - singles: - / 33. Current/Highest rank - doubles: 54. / 29. Plays: right
|
- Next match
| Tournament | Round | Start | Match | H | A |
|---|---|---|---|---|---|
| Valencie challenger | F | 17.05. 13:00 | Arend / Pel D - Frant / Haase | 2.12 | 1.57 |
| Geneva | R16 | 19.05. 10:00 | Frant / Haase - Tsits / Tsits | 1.37 | 2.65 |
| Year | Round |
|---|---|
| This doubles team takes part in the tournament for the first time. | |
- Past tournament results: Geneva
| Year | Round |
|---|---|
| This doubles team takes part in the tournament for the first time. | |
Doubles team's record
- Titles
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| 2025 | 1 | - | ||||
| Total: | 1 | 0 | ||||
- Played matches - 2026 - HARD
| Miami | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 23.03. | Doumb / Rebou - Frant / Haase | 1R | 6-2, 6-4 | 1.77 | 1.94 | |
| Indian Wells | Round | Result | H | A | ||
| 12.03. | Grano / Zebal - Frant / Haase | QF | 6-4, 6-2 | 1.29 | 3.38 | |
| 11.03. | Frant / Haase - Krawi / Puetz | R16 | 6-4, 7-610 | 2.72 | 1.41 | |
| 09.03. | Frant / Haase - Kraji / Mekti | 1R | 7-65, 7-5 | 2.32 | 1.53 | |
| Acapulco | Round | Result | H | A | ||
| 26.02. | Erler / Gallo - Frant / Haase | R16 | 4-6, 6-0, 10-7 | 1.54 | 2.31 | |
| Australian Open | Round | Result | H | A | ||
| 21.01. | Cash / Tracy - Frant / Haase | 1R | 6-4, 6-3 | 1.83 | 1.86 | |
| Auckland | Round | Result | H | A | ||
| 15.01. | Arrib / Olive - Frant / Haase | QF | 7-5, 7-64 | 1.76 | 1.96 | |
| 13.01. | Frant / Haase - Cash / Tracy | R16 | 6-3, 5-7, 10-7 | 2.03 | 1.71 | |
| Hong Kong ATP | Round | Result | H | A | ||
| 08.01. | Diall / Wong - Frant / Haase | QF | 7-64, 65-7, 10-8 | 3.18 | 1.32 | |
| 07.01. | Frant / Haase - Brkic / Dzumh | R16 | 6-3, 6-3 | 1.28 | 3.42 | |
- Played matches - 2025 - HARD
| Jingshan challenger | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 26.09. | Huang / Park - Frant / Haase | QF | 5-7, 6-2, 10-7 | 3.66 | 1.22 | |
| 24.09. | Frant / Haase - Huang / Xia Z | R16 | 7-63, 6-1 | 1.01 | 13.63 | |
| Chengdu | Round | Result | H | A | ||
| 23.09. | Frant / Haase - Kirko / Steve | F | 4-6, 6-3, 10-7 | 1.80 | 1.94 | |
| 21.09. | Frant / Haase - Hidal / Trhac | SF | 6-2, 6-4 | 1.72 | 2.04 | |
| 20.09. | Frant / Haase - Lammo / Rojer | QF | 7-612, 7-64 | 1.79 | 1.95 | |
| 19.09. | Frant / Haase - Bopan / Yuzuk | R16 | 6-3, 62-7, 12-10 | 1.68 | 2.09 | |
| US Open | Round | Result | H | A | ||
| 03.09. | Grano / Zebal - Frant / Haase | QF | 7-5, 3-6, 6-3 | 1.32 | 3.21 | |
| 03.09. | Frant / Haase - Etche / Ugo C | R16 | 6-3, 6-4 | 1.38 | 2.91 | |
| 31.08. | Frant / Haase - Luz O / Olive | 2R | 65-7, 7-66, 6-4 | 1.94 | 1.80 | |
| 30.08. | Frant / Haase - Heliö / Patte | 1R | 65-7, 7-69, 7-5 | 4.66 | 1.18 | |
| Cancun challenger | Round | Result | H | A | ||
| 16.08. | Escob / Hidal - Frant / Haase | QF | 5-7, 6-3, 10-7 | 1.87 | 1.84 | |
| 16.08. | Frant / Haase - Buse / Trung | R16 | 1.16 | 5.00 | ||
This week's tournaments
| Main tournaments | ||||
| Rome | 2 | |||
| Hamburg | 25 | |||
| Geneva | 20 | |||
| Valencie challenger | 2 | |||
| Bordeaux challenger | 2 | |||
| Rome WTA | 1 | |||
| Lower level tournaments | ||||
| Zagreb challenger | 5 | |||
| Bangalore 3 challenger | 22 | |||
| UTR Pro Tennis Series | 12 | |||
| UTR Pro Tennis Series 3 | 12 | |||
| UTR Pro Tennis Series 5 | 19 | |||
| UTR Pro Tennis Series 9 | 11 | |||
| Paris WTA | 1 | |||
| Zagreb ITF | 3 | |||
| Bastad ITF | 3 | |||
| Bethany Beach ITF | 1 | |||
| Bol 2 ITF | 24 | |||
| Klagenfurt ITF | 16 | |||
| Monastir 35 ITF | 1 | |||
| Wuning ITF | 16 | |||
| Hurghada 5 ITF | 1 | |||
| UTR Pro Tennis Series 5 | 12 | |||
| Kursumlijska Banja ITF | 1 | |||
| Tsaghkadzor ITF | 10 | |||
| UTR Pro Match Series | 12 | |||
| UTR Pro Tennis Series | 1 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches




