Tiana Tian Deng vs Yuna Sugiyama — W50 Nanao Qualifying Round of 32
W50 Nanao · ITF · Qualifying Round of 32
2 — 0
Sets
Monday, 21 September 2026 ·
carpet
Tian Deng T.6-2 6-3
Sugiyama Y.
Tian Deng T.
662
Sugiyama Y.
230
Tiana Tian Deng defeated Yuna Sugiyama 6-2, 6-3 in the qualifying second round of the W50 Nanao tournament. Deng converted 75 percent of her break points and secured three service breaks, while Sugiyama converted all her break points but managed only one service break. The match was played on carpet courts.
Generated automatically from Umpiry match data.
Momentum · Final
Tian Deng T.5/8
Sugiyama Y.2/9
hold to 0/15to 30to 40 / deucebroken
Key context
- Match story: Tiana Tian Deng dropped just 5 games past Yuna Sugiyama.
Head to head
No previous meetings on record.
Statistics
This season1st serve in·Slight edge
59%
64%
1st serve points won·Clear edge
61%
47%
2nd serve points won·Slight edge
40%
45%
Service points won·Slight edge
52%
46%
Return points won·Even
49%
52%
Break points saved·Clear edge
53%
35%
Aces / match·Slight edge
1.3
0.0
Double faults / match·Dominant
5.2
1.0
Averages over each player's completed matches in the selected window (17 vs 3). ATP, WTA & Challenger.
Umpiry Score
Pre-match5.7
Slight disadvantageUmpiry ScorePartial · surface data limited5.7
Slight disadvantageUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0No prior meetings
0.0
Win streakFatigue & Travel
8.0Hard → Carpet
Surface transition8.0Hard → Carpet
Context
5.0Didn't play here last year
Defending pts5.0Didn't play here last year
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.
Conditions
Weather
25°CPartly cloudy
Wind 13 km/hHumidity 81%