Japan

Rinon Okuwaki: Ranking, Schedule & Stats

Age: 21

Rinon Okuwaki is a professional tennis player from Japan, born 30 December 2004.

This page tracks Rinon Okuwaki's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.

Recent form

3–7 last 10

Trends

Okuwaki has won 7 of the last 19 first sets

37%

Okuwaki has won 1 of 5 deciding sets

20%

Career highs

Umpiry Rating 1470

Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. Umpiry rank is the player’s position by our rating — the arrow shows how many spots that is above (▲) or below (▼) their official ranking.

2026 season form

0–1W–L0%

Recent surface record

Clay2–4 (33%)

Hard4–10 (29%)

Career record

6–14W–L

Career surface record

Clay2–4 (33%)

Hard4–10 (29%)

Recent results

W35 Andong · Round of 32 · hard

5-76-7⁷

W15 Clemson SC · Round of 32 · hard

3-61-6

W15 Sumter SC · Round of 32 · clay

6-46-3

Bergkvist Larsson B.

W15 Sumter SC · Round of 16 · clay

1-62-6

W35 Redding CA · Round of 32 · hard

3-63-6

W15 Wuning · Round of 32 · hard

6-16-2

W15 Wuning · Round of 16 · hard

2-62-6

W15 Sharm ElSheikh · Round of 32 · hard

6-26-4

W15 Sharm ElSheikh · Round of 16 · hard

2-61-6

W15 Sharm ElSheikh · Round of 32 · hard

3-66-35-7

W15 Sharm ElSheikh · Round of 32 · hard

6-45-75-7

W35 Nonthaburi · Round of 32 · hard

0-63-6

W35 Gurugram · Round of 32 · hard

6-34-66-2

W35 Gurugram · Round of 16 · hard

3-66-13-6

W50 Ahmedabad · Round of 64 · hard

6-46-0

More Japan players

Osaka N.#13 WTA Shimabukuro S.#95 ATP Mochizuki S.#115 ATP Sakamoto R.#161 ATP Daniel T.#194 ATP Hontama M.#202 WTA

Frequently asked questions

When was Rinon Okuwaki born?

Rinon Okuwaki was born on 30 December 2004 (21 years old).

Where is Rinon Okuwaki from?

Rinon Okuwaki is from Japan.