Kuan Yi Lee vs Keisuke Saitoh, Sapporo 2026, Quarterfinal

ITF M25 · Quarterfinal · Hard · Fri 11 Sept

Final

Kuan Yi Lee

LostRank #6572.2541%

Saitoh won in 2 sets · 1h 16m

0–2

Set 10–6

Set 22–6

Keisuke Saitoh

WinnerRank #4811.5759%

Venue

Sapporo Hiragishi Teikyujo

Sapporo, JPN· Hard· Court A

Court speed

What is court speed?

How much the court helps the server, judged from aces and serve points won and adjusted for who played. 100 is the average ATP tournament court that season.

Very slow< 92Monte Carlo, Rome
Slow92–97Roland Garros, Indian Wells
Average97–103US Open, Dubai
Fast103–108Wimbledon, Shanghai
Very fast108+Basel

Challenger and ITF courts usually read lower: partly the venues, partly the balls and conditions at those levels.

How court speed works

Know how fast this court plays before the first serve

See it with Pro

Wind

11 km/h

Light

Humidity

47%

Comfortable

Temperature

22°C

Warm

Altitude

86 m

Low

Match stats

1h 16m

1Aces2

6Double faults1

17Service points won34

7Service games played7

2Service games won7

7Return games played7

2/729%Break points saved100%3/3

0/30%Break points converted71%5/7

Set statistics

Statistics unavailable

Yi Lee2

Saitoh6

15015153015303030404040A40404040A

Yi Lee2

Saitoh5

015030153030304030404040A

Yi Lee2

Saitoh4

015030040

Yi Lee2

Saitoh3

150300301530304030

Yi Lee1

Saitoh3

01515151530154030404040A40404040A404040A

Yi Lee1

Saitoh2

150300301540154030

Yi Lee0

Saitoh2

015030040

Yi Lee0

Saitoh1

0151515153030304030404040A

Head to head

0Lee

1Saitoh

1 meeting

SapporoQuarterfinal · 11 SeptHardThis match
Keisuke Saitoh
Sets won: 2Set 1: 6Set 2: 6
Kuan Yi Lee
Sets won: 0Set 1: 0Set 2: 2

Form and path

Kuan Yi Lee3–1

SapporoThis week

UrayasuHard

Keisuke Saitoh

SapporoThis week

Match research

Pro

Everything that shapes this match: each player’s run-in and travel, records side by side, and results against similar opponents and in similar conditions. Better information, better-informed decisions.

Run-inEvery match in the last 28 days, rest days and travel between venues.
Tale of the tapeRecords and serve numbers side by side, filtered by period and surface.
Record by opponent rankingHow each player does against the top 10, top 50 or any ranking range.
Similar conditionsResults in comparable heat, humidity, wind and altitude before scheduled matches.

Get the edge with Pro

Kuan Yi Lee vs Keisuke Saitoh, Sapporo 2026, Quarterfinal

Final score

Venue and conditions

Match stats

Set statistics

Point by point

Head to head

Form and path

Match research