Sakamoto is 60% in the last 10 singles (6–4). Current run: 2L streak. Recent strength: 1st Serve Pts Won (68%). Title profile since 2025: Hard (2 titles). Right-handed on CH. Official profile snapshot: CH rank 149, 405 points. Dominance score (last 10): -0.4.
Quick read
- Form win rate: 60% (6–4).
- Current streak: 2L.
- Top stat (L10): 1st Serve Pts Won 68%.
- Best title surface since 2025: Hard (2 titles).
Season averages — last 10 matches
- Last 10 matches — 1st Serve In: 59.2%
- Last 10 matches — 1st Serve Pts Won: 68%
- Last 10 matches — 2nd Serve Pts Won: 52.1%
- Last 10 matches — Aces / match: 5.3
- Last 10 matches — Double Faults / match: 2.9
- Last 10 matches — BP Saved: 19.3%
- Last 10 matches — BP Converted: 19.8%
- Last 10 matches — Return Pts Won: 38.2%
- Last 10 matches — Service Pts Won: 61.7%
- Last 10 matches — Total Pts Won: 49.8%
- Last 10 matches — Winners / match: 32.4
- Last 10 matches — Unforced Errors / match: 41.4
Season averages — year to date
- Season to date (YTD) — 1st Serve In: 62%
- Season to date (YTD) — 1st Serve Pts Won: 69.4%
- Season to date (YTD) — 2nd Serve Pts Won: 53%
- Season to date (YTD) — Aces / match: 4.7
- Season to date (YTD) — Double Faults / match: 2.2
- Season to date (YTD) — BP Saved: 14.6%
- Season to date (YTD) — BP Converted: 19.9%
- Season to date (YTD) — Return Pts Won: 40%
- Season to date (YTD) — Service Pts Won: 63.2%
- Season to date (YTD) — Total Pts Won: 51.2%
- Season to date (YTD) — Winners / match: 29.9
- Season to date (YTD) — Unforced Errors / match: 37.9
Last 10 vs YTD comparison
- 1st Serve In: last 10 59.2% vs YTD 62% (Δ -2.8 pp)
- Aces / match: last 10 5.3 vs YTD 4.7 (Δ +0.6)
- BP Saved: last 10 19.3% vs YTD 14.6% (Δ +4.7 pp)
- BP Converted: last 10 19.8% vs YTD 19.9% (Δ -0.1 pp)
- Return Pts Won: last 10 38.2% vs YTD 40% (Δ -1.8 pp)
- Service Pts Won: last 10 61.7% vs YTD 63.2% (Δ -1.5 pp)
- Winners / match: last 10 32.4 vs YTD 29.9 (Δ +2.5)
- Unforced Errors / match: last 10 41.4 vs YTD 37.9 (Δ +3.5)
What changed recently
- BP Saved: 19.3% last 10 vs 14.6% YTD (+4.7 pp).
- Unforced Errors / match: 41.4 last 10 vs 37.9 YTD (+3.5).
- 1st Serve In: 59.2% last 10 vs 62% YTD (-2.8 pp).
- Winners / match: 32.4 last 10 vs 29.9 YTD (+2.5).
- Return Pts Won: 38.2% last 10 vs 40% YTD (-1.8 pp).
Performance profile (last 10)
- 1st serve in: 59.2%
- aces per match: 5.3
- break points saved: 19.3%
- break points converted: 19.8%
- return points won: 38.2%
- service points won: 61.7%
Upcoming H2H
- Upcoming H2H page vs Yibing Wu at Nottingham on 2026-06-14 (Nottingham - 1/16-finals): https://tennish2h.com/h2h/2026-06-14/sakamoto-r-vs-wu-y-nottingham
Singles titles since 2025
- Cary (Challenger) · 2025 · hard
- Yokohama (Challenger) · 2025 · hard
Saved H2H pages
- H2H vs Yibing Wu: 0–0 — https://tennish2h.com/h2h/2026-06-14/sakamoto-r-vs-wu-y-nottingham
Recent form — last 10 singles matches
| Date | Result | Opponent | Tournament | Score |
|---|---|---|---|---|
| 2026-05-19 | L | P. Martinez | French Open | 2-6 5-7 |
| 2026-05-14 | L | A. Molcan | Bordeaux | 6-4 6-0 |
| 2026-05-13 | W | A. Muller | Bordeaux | 6-4 3-6 6-3 |
| 2026-05-12 | W | C. H. Tseng | Bordeaux | 7-5 6-1 |
| 2026-05-11 | W | M. Martineau | Bordeaux | 6-7 6-2 7-6 |
| 2026-04-28 | W | R. Seggerman | Cagliari | 7-5 6-7 7-6 |
| 2026-04-27 | W | N. Porcu | Cagliari | 6-2 7-6 |
| 2026-04-21 | L | V. Gaubas | Madrid | 6-7 7-6 6-7 |
| 2026-04-20 | W | Z. Svajda | Madrid | 6-7 1-6 |
| 2026-04-16 | L | H. Rocha | Oeiras 3 | 7-6 7-6 |
- 2026-05-19 — L vs P. Martinez, French Open: 2-6 5-7.
- 2026-05-14 — L vs A. Molcan, Bordeaux: 6-4 6-0.
- 2026-05-13 — W vs A. Muller, Bordeaux: 6-4 3-6 6-3.
- 2026-05-12 — W vs C. H. Tseng, Bordeaux: 7-5 6-1.
- 2026-05-11 — W vs M. Martineau, Bordeaux: 6-7 6-2 7-6.
- 2026-04-28 — W vs R. Seggerman, Cagliari: 7-5 6-7 7-6.
- 2026-04-27 — W vs N. Porcu, Cagliari: 6-2 7-6.
- 2026-04-21 — L vs V. Gaubas, Madrid: 6-7 7-6 6-7.
- 2026-04-20 — W vs Z. Svajda, Madrid: 6-7 1-6.
- 2026-04-16 — L vs H. Rocha, Oeiras 3: 7-6 7-6.

CH
Rei Sakamoto
Japancountry
19yrs
193cm
Righthand
405pts
$100,000last title: Cary () · 2025
Season Averages
Per-match averages from statistics
1st Serve In59.2%
1st Serve Pts Won68%
2nd Serve Pts Won52.1%
Aces / match5.3
Double Faults / match2.9
BP Saved19.3%
BP Converted19.8%
Return Pts Won38.2%
Service Pts Won61.7%
Total Pts Won49.8%
Winners / match32.4
Unforced Errors / match41.4
Form Timeline
Cumulative win rate · oldest → newest
Last 10 vs YTD
Orange = last 10 · blue = season
59.2%1st Serve In62%
5.3Aces / match4.7
19.3%BP Saved14.6%
19.8%BP Converted19.9%
38.2%Return Pts Won40%
61.7%Service Pts Won63.2%
32.4Winners / match29.9
41.4Unforced Errors / match37.9
Match Stat Trends
Last 10 matches · per-match values
Strength Map
Metrics by match · oldest → newest
1st Serve
Aces
BP Saved
BP Conv
Return
Service
← oldest · newest →
Recent Form
Last 10 singles matches
6–4
2026-05-19
vs P. Martinez
French Open
2-6 5-7L
2026-05-14
vs A. Molcan
Bordeaux
6-4 6-0L
2026-05-13
vs A. Muller
Bordeaux
6-4 3-6 6-3W
2026-05-12
vs C. H. Tseng
Bordeaux
7-5 6-1W
2026-05-11
vs M. Martineau
Bordeaux
6-7 6-2 7-6W
2026-04-28
vs R. Seggerman
Cagliari
7-5 6-7 7-6W
2026-04-27
vs N. Porcu
Cagliari
6-2 7-6W
2026-04-21
vs V. Gaubas
Madrid
6-7 7-6 6-7L
2026-04-20
vs Z. Svajda
Madrid
6-7 1-6W
2026-04-16
vs H. Rocha
Oeiras 3
7-6 7-6L