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Matches Tournaments Rankings

Keisuke Saitoh | ATP Ranking, Results & Stats | DeepCourt

KS

Keisuke Saitoh

Japan25 years oldLeft-handed1.63 m

ATP rank

#5502 places this week

Points: 77
Career high: #548Sep 2026
Titles: 3
2026: 34–182

#550This week

#1000

20222023202420252026

Best #548 in Sep 2026Title

No match scheduled.

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Points to defend

4points to defend in the next 8 weeks

Next: Yanagawa City, 4 pts on Nov 9

Pro shows every event being defended, the round and its share of the total.

See it with Pro

ATP rankings breakdown, Sep 28

Splits

Matches

34–1865%

52 matches in 2026

LatestBeat Yusuke Takahashi, Wuning 3 Challenger Q25 Oct

Sets: 70–4561%
Tiebreaks: 7–558%
Deciding sets: 10–283%
From a set down: 5–1624%
Finals: 2–0100%

Wuning 3 Challenger 2026ChallengerCourt speedWon Q2

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 2Set 1: 4Set 2: 6Set 3: 6

Yusuke TakahashiY. TakahashiYusuke Takahashi

Sets won: 1Set 1: 6Set 2: 3Set 3: 2

Jingshan Challenger 2026ChallengerCourt speedLost Q2

Mattia BellucciM. BellucciMattia Bellucci

Sets won: 2Set 1: 6Set 2: 6

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 0Set 1: 2Set 2: 2

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 2Set 1: 6Set 2: 6

Koki MatsudaK. MatsudaKoki Matsuda

Sets won: 0Set 1: 3Set 2: 2

Sapporo 2026ITF M25Court speedChampion

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 2Set 1: 1Set 2: 6Set 3: 6

Jerry RoddickJ. RoddickJerry Roddick

Sets won: 1Set 1: 6Set 2: 3Set 3: 3

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 2Set 1: 6⁴Set 2: 6Set 3: 6

Seongchan HongS. HongSeongchan Hong

Sets won: 1Set 1: 7⁷Set 2: 2Set 3: 4

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 2Set 1: 6Set 2: 6

Kuan Yi LeeK. Yi LeeKuan Yi Lee

Sets won: 0Set 1: 0Set 2: 2

Urayasu 2026ITF M25Court speedLost QF

Yanki ErelY. ErelYanki Erel

Sets won: 2Set 1: 6Set 2: 6

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 0Set 1: 0Set 2: 0

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 2Set 1: 6Set 2: 6

Chase FergusonC. FergusonChase Ferguson

Sets won: 0Set 1: 2Set 2: 3

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 2Set 1: 6Set 2: 6

Sena OkabeS. OkabeSena Okabe

Sets won: 0Set 1: 1Set 2: 4

Taipei 2026ITF M25Court speedLost R32

Matthew DellavedovaM. DellavedovaMatthew Dellavedova

Sets won: 2Set 1: 6Set 2: 6

Keisuke SaitohK. SaitohKeisuke Saitoh

Sets won: 0Set 1: 1Set 2: 2

Serve & return

Last 12 months against the tour average

Pro Holds, breaks, aces, first and second serve, break points saved and return points won, each against the tour average.

Season by season

333 matches on record

SeasonAllHardClayGrassTitlesBest rank

202634–1834–18––2#550

202521–2620–25–1–1#553

202444–2338–176–6–1#584

202316–2614–220–22–2#677

202224–2018–145–41–2#721

202135–1931–124–7–#1056

Best wins, last 12 months

BaliQuarterfinal31 Jul

Sets won: 2Set 1: 6⁶Set 2: 6Set 3: 7

Sets won: 1Set 1: 7⁸Set 2: 0Set 3: 5

AndongQuarterfinal15 May

Sets won: 2Set 1: 6Set 2: 2Set 3: 6

Sets won: 1Set 1: 3Set 2: 6Set 3: 4

Underdog won · #825 beat #359

GimcheonRound of 3220 May

Sets won: 2Set 1: 7⁷Set 2: 6

Matthew Dellavedova

Sets won: 0Set 1: 6²Set 2: 3

Jingshan ChallengerQualifying R128 Sep

Sets won: 2Set 1: 6Set 2: 6

Sets won: 0Set 1: 3Set 2: 2

Most played

Head-to-head against the opponents Saitoh has met most

Titles

3 titles from 5 finals.

2026Sapporod. Jerry Roddick
2026Andongd. Hoyoung Roh
2024Taipeid. Yu Hsiou Hsu