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Tennis head to head

K. Samrej vs R. Sakamoto head to head

R. Sakamoto leads 1–0 in 1 recorded meeting. Records count completed matches and retirements; walkovers are listed but not counted.

Record

Head-to-head record
PlayerRankWinsSets wonGames won
K. SamrejATP #375007
R. SakamotoATP #1221212

1 played meeting. Rank is the current stored ranking. Meetings come from our match log (from 1 Sep 2026) and the stored head-to-head list, so older meetings may not be listed yet.

Next meeting

Scheduled meeting
DatePlayersStartOpen
R. SakamotoK. Samrej
04:30

By surface

Head-to-head record by court surface
SurfaceMeetingsK. SamrejR. Sakamoto
Hard101

Meetings newest first · 1

Every recorded meeting, newest first
DateTournamentRoundWinnerScore
Seoul · Hard1/16-finalsR. Sakamoto2–0 6–3 6–4

Player comparison

Recorded results up to · 19:02 CET

K. Samrej

#375 · Age 25 · Thailand

5–5

R. Sakamoto

#122 · Age 20 · Japan

7–3

Last 10 · all courts · 10/10 / 10/10 matches available

Green marks the favorable figure, not a prediction.

Selected player comparison. Left K. Samrej; right R. Sakamoto. Recorded figures, not a prediction.
K. SamrejSelected matchesR. Sakamoto

Serve

10 / 9 recorded matches
63.6% · 469/737Serve points won69.7% · favorable recorded figure · 366/525
67.6% · 322/4761st serve points won77.0% · favorable recorded figure · 274/356
56.3% · favorable recorded figure · 147/2612nd serve points won54.4% · 92/169
82.6% · 95/115Service games won90.7% · favorable recorded figure · 78/86
5.3Aces / match8.1 · favorable recorded figure
3.3Double faults / match ↓1.1 · favorable recorded figure

Return

10 / 9 recorded matches
31.9% · 216/677Return points won37.5% · favorable recorded figure · 200/533
14.3% · 16/112Return games won28.4% · favorable recorded figure · 25/88

Pressure

Sample per value
63.0% · 34/54n=9Break points saved70.4% · favorable recorded figure · 19/27n=9
28.6% · 16/56n=10Break points converted40.3% · favorable recorded figure · 25/62n=8
2–2 · 50%n=3Tie-breaks won0–1 · 0%n=1

Form

Selected matches
5–5n=10Match record7–3 · favorable recorded figuren=10
4–1n=5After winning set 16–0 · favorable recorded figuren=6
1–4n=5After losing set 11–2 · favorable recorded figuren=3
2–1n=3Deciding sets1–0n=1

Surfaces

Verified courts · selected matches
4–3Hard3–1 · favorable recorded figure

K. Samrej

  1. L
  2. W
  3. L
  4. L
  5. W
  6. L
  7. W
  8. W
  9. L
  10. W

R. Sakamoto

  1. W
  2. W
  3. L
  4. W
  5. W
  6. L
  7. W
  8. W
  9. L
  10. W

Oldest → latest · same selected matches

More statistics
Additional selected-window metrics. Left K. Samrej; right R. Sakamoto. Recorded figures, not a prediction.
K. SamrejSame windowR. Sakamoto
64.4% · 10 matchesFirst serves in68.6% · 9 matches
24.5% · 110/4491st serve return points won30.5% · favorable recorded figure · 103/338
47.2% · 109/2312nd serve return points won50.0% · favorable recorded figure · 98/196
48.4% · 685/1414Total points won53.5% · favorable recorded figure · 566/1058
48.9% · 111/227Total games won59.2% · favorable recorded figure · 103/174
no dataWinners / match26.0
no dataUnforced errors / match ↓28.8

Court distance is measured on court, not travel between venues. Distance and speed require three measured matches per player; their averages use measured matches only.

Season & career records

Separate annual scope. Only profiles observed before this match are included; these records do not change with the recent-match filter. Recorded years may be incomplete.

Singles won–lost · recorded years may be incomplete.

Singles career and yearly won–lost records
K. SamrejYearR. Sakamoto
182–128Recorded career128–89 · favorable recorded figure
37–25202641–24 · favorable recorded figure
47–32 · favorable recorded figure202534–26
43–23 · favorable recorded figure202433–18
23–20 · favorable recorded figure202314–14
27–17 · favorable recorded figure20226–7
3–52021no data
2–52020no data
0–12019no data
Doubles records

Doubles won–lost · recorded years may be incomplete.

Doubles career and yearly won–lost records
K. SamrejYearR. Sakamoto
49–58Recorded career34–21 · favorable recorded figure
5–1020262–2 · favorable recorded figure
11–9 · favorable recorded figure20252–4
12–15202423–7 · favorable recorded figure
12–7 · favorable recorded figure20235–6
6–1020222–2 · favorable recorded figure
2–22021no data
1–42020no data
0–12018no data
Samples & availability

Only results observed as finished up to now are eligible. Unverified historical versions are excluded. Some historical observations were not recorded before this match; they are not reconstructed from later totals. Partial windows are shown honestly, without filling from another court or older matches.

Court is known for 7/10 / 4/10 selected matches. Indoor means a verified indoor court; unknown is not outdoor. Retirement outcomes remain in form, but partial-match performance is excluded. Rates use recorded point totals when complete, otherwise mean match rates. A 0/0 rate is undefined, not zero.

Travel distance, height, handedness and weekly ranking history: not available in this comparison. Values without a pre-start observation remain missing; we do not substitute current career or season totals.