Marcus Kobayashi vs Omar Rehan Sumar, Kayseri 2025, Qualifying R1

ITF M15 · Qualifying R1 · Hard · Sun 21 Sept

Final

Marcus Kobayashi

WinnerUnranked

Kobayashi won in 3 sets

2–1

Set 15–7

Set 26–3

Set 310–5

Omar Rehan Sumar

LostUnranked

Venue

Megasaray Mount Erciyes Resort Hotel

Kayseri, TUR· Hard· Court 8

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

13 km/h

Gentle

Humidity

59%

Moderate

Temperature

14°C

Mild

Altitude

2250 m

Very high

Historical daily weather

Head to head

1Kobayashi

0Sumar

1 meeting

KayseriQualifying R1 · 21 Sept 2025HardThis match
Marcus Kobayashi
Sets won: 2Set 1: 5Set 2: 6Set 3: 10
Omar Rehan Sumar
Sets won: 1Set 1: 7Set 2: 3Set 3: 5

Form and path

Marcus Kobayashi

No recent matches recorded.

Omar Rehan Sumar0–6

Cap d'AgdeClay

LQualifying R1
Jonas Schaer
Sets won: 2Set 1: 6Set 2: 6
Omar Rehan Sumar
Sets won: 0Set 1: 2Set 2: 1

KayseriHard

LQualifying R1
Stevan Popovic
Sets won: 2Set 1: 6Set 2: 6
Omar Rehan Sumar
Sets won: 0Set 1: 3Set 2: 2

KayseriHard

LQualifying R1
Ammar Alhogbani
Sets won: 2Set 1: 6Set 2: 6
Omar Rehan Sumar
Sets won: 0Set 1: 2Set 2: 0

MumbaiHard

LQualifying R1
Yunseok Jang
Sets won: 2Set 1: 6Set 2: 6
Omar Rehan Sumar
Sets won: 0Set 1: 2Set 2: 2

BhubaneswarHard

LQualifying R1
Vishnu Vardhan
Sets won: 2Set 1: 6Set 2: 6
Omar Rehan Sumar
Sets won: 0Set 1: 1Set 2: 1

Cap d AgdeClay

LQualifying R1
Mustapha El Natour
Sets won: 2Set 1: 6Set 2: 6
Omar Rehan Sumar
Sets won: 0Set 1: 4Set 2: 2

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.

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Marcus Kobayashi vs Omar Rehan Sumar, Kayseri 2025, Qualifying R1

Final score

Venue and conditions

Head to head

Form and path

Match research