Sam Ryan Ziegann vs Natsuki Yamamoto, Anning 2026, Round of 16

ITF M25 · Round of 16 · Clay · Thu 16 Apr

Final

Sam Ryan Ziegann

WinnerRank #817

Ziegann won in 2 sets · 1h 18m

2–0

Set 16–4

Set 26–0

Natsuki Yamamoto

LostRank #2078

Venue

Hot Spring Tennis Center Anning

Anning, CHN· Clay· Court 1

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

21 km/h

Moderate

Humidity

45%

Comfortable

Temperature

27°C

Warm

Altitude

1837 m

Very high

Historical daily weather

Match stats

1h 18m

4Aces2

0Double faults3

35Service points won26

8Service games played8

8Service games won4

8Return games played8

5/5100%Break points saved50%4/8

4/850%Break points converted0%0/5

Set statistics

Statistics unavailable

Ryan Ziegann6

Yamamoto0

1503004004015

Ryan Ziegann5

Yamamoto0

150300400

Ryan Ziegann4

Yamamoto0

15030030154015

Ryan Ziegann3

Yamamoto0

150151530154015

Ryan Ziegann2

Yamamoto0

1501515301540154030

Ryan Ziegann1

Yamamoto0

015030153030303040404040A4040A40

Head to head

1Ziegann

0Yamamoto

1 meeting

AnningRound of 16 · 16 AprClayThis match
Sam Ryan Ziegann
Sets won: 2Set 1: 6Set 2: 6
Natsuki Yamamoto
Sets won: 0Set 1: 4Set 2: 0

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

Sam Ryan Ziegann vs Natsuki Yamamoto, Anning 2026, Round of 16

Final score

Venue and conditions

Match stats

Set statistics

Point by point

Head to head

Match research