Keisuke Saitoh vs Hunter Heck, Gimcheon 2026, Round of 16

ITF M15 · Round of 16 · Hard · Thu 21 May

Final

Keisuke Saitoh

WinnerRank #481

Saitoh won in 2 sets · 53m

2–0

Set 16–1

Set 26–1

Hunter Heck

LostRank #598

Venue

Gimcheon Sports Town Tennis Court

Gimcheon, KOR· Hard

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

12 km/h

Light

Humidity

94%

Very humid

Temperature

21°C

Mild

Altitude

95 m

Low

Historical daily weather

Match stats

53m

1Aces1

0Double faults3

26Service points won16

7Service games played7

6Service games won1

7Return games played7

1/250%Break points saved14%1/7

6/786%Break points converted50%1/2

Head to head

1Saitoh

1Heck

2 meetings

GimcheonRound of 16 · 21 MayHardThis match
Keisuke Saitoh
Sets won: 2Set 1: 6Set 2: 6
Hunter Heck
Sets won: 0Set 1: 1Set 2: 1
TokyoRound of 16 · 18 JunHard
Hunter Heck
Sets won: 1Set 1: 6Set 2: 3
Keisuke Saitoh
Sets won: 0Set 1: 4Set 2: 1
Keisuke Saitoh · Retired

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

Keisuke Saitoh vs Hunter Heck, Gimcheon 2026, Round of 16

Final score

Venue and conditions

Match stats

Head to head

Match research