Kozuma Rannmaru / Yamamoto Ritsu - profil
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Kozuma RannmaruCountry: Japan
Age: 21 (1. 1. 2005)
Current/Highest rank - doubles: - / 1899. Plays: right
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Yamamoto RitsuCountry: Japan
Age: 22 (1. 1. 2004)
Current/Highest rank - doubles: - / 1899. Plays: right
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- Next match
| Tournament | Round | Start | Match | H | A |
|---|---|---|---|---|---|
| Futures 2026 | QF | 25.03. --:-- | Fukud / Vitho - Kozum / Yamam |
- Tournaments results
Doubles team's record
- Titles
| Year | Main tournaments | Lower level tournaments | ||||
|---|---|---|---|---|---|---|
| No titles | ||||||
- Played matches - 2026 - HARD
| Futures 2026 | Round | Result | H | A | ||
|---|---|---|---|---|---|---|
| 24.03. | Kozum / Yamam - Ogura / Yaman | R16 | 7-5, 6-1 | |||
This week's tournaments
| Main tournaments | ||||
| Miami | 9 | |||
| Miami | 6 | |||
| Lower level tournaments | ||||
| Morelia challenger | 16 | |||
| Neapol challenger | 13 | |||
| Sao Paulo 2 challenger | 13 | |||
| Alicante challenger | 14 | |||
| Bucaramanga challenger | 14 | |||
| Yokkaichi challenger | 14 | |||
| Split challenger | 14 | |||
| UTR Pro Tennis Series 3 | 21 | |||
| UTR Pro Tennis Series 5 | 22 | |||
| Dubrovník | 11 | |||
| Murska Sobota ITF | 13 | |||
| Croissy-Beaubourg ITF | 15 | |||
| Maanshan 4 ITF | 18 | |||
| Junin ITF | 15 | |||
| San Gregorio 2 ITF | 11 | |||
| UTR Pro Tennis Series 5 | 9 | |||
| Monastir 28 ITF | 19 | |||
| Nagpur ITF | 14 | |||
| Santiago 7 ITF | 12 | |||
| Sharm El Sheikh 9 ITF | 20 | |||
| Swan Hill ITF | 20 | |||
| UTR Pro Match Series | 18 | |||
- Player's profile
- Tournament search
- Head-to-head
- Interesting matches
| H2H | |
|---|---|
| Hsu Y. - Shimizu Y. | 5-1 |
| Mikaca S. - Avataneo S. | 3-0 |
| Tomida Y. - Kawahashi Y. | 0-3 |
| Rybakina E. - Pegula J. | 5-3 |
| Bencic B. - Gauff C. | 2-4 |
| Tabacco G. - Tabacco F. | 2-3 |
