Timofei Derepasko vs Taiyo Yamanaka β€” Phan Thiet 3 Qualifying Round of 16

Phan Thiet 3 Β· CHALLENGER Β· Qualifying Round of 16
#680ATP
19 yrs
Last 10 Β· pre-match
WWLWWLLLWW
2 β€” 0
Sets
Monday, 7 September 2026 Β·
hard
COURT C Β· 1st on
#830ATP
25 yrs Β· 170 cm Β· Right-handed
Last 10 Β· pre-match
WLWLWLLWWL
Derepasko T.
6-3 6-4
Yamanaka T.
Derepasko T.
662
Yamanaka T.
340

Timofei Derepasko defeated Taiyo Yamanaka in the quarterfinals of the Phan Thiet 3 hard-court tournament. The match ended with a score of 6-3, 6-4 in favor of Derepasko.

Generated automatically from Umpiry match data.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve inΒ·Even
58%
55%
1st serve points wonΒ·Slight edge
68%
73%
2nd serve points wonΒ·Slight edge
43%
52%
Service points wonΒ·Slight edge
58%
64%
Return points wonΒ·Even
41%
39%
Break points savedΒ·Slight edge
53%
59%
Aces / matchΒ·Clear edge
3.5
5.7
Double faults / matchΒ·Dominant
3.2
1.7

Averages over each player's completed matches in the selected window (6 vs 6). ATP, WTA & Challenger.

Win Probability

Pre-match Β· updated 04:50 UTC
Derepasko T.55%
Yamanaka T.45%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Toss-up Β· Too close to call

Calibrated model Β· 63% favourite accuracy (2025–26, out-of-sample). Probability is a statistical estimate, not a certainty. How it works.

Umpiry Score

Pre-match
5.0
Heavy underdogUmpiry ScorePartial Β· surface data limited
  • Back-to-back day (βˆ’0.5)
5.4
Clear underdogUmpiry ScorePartial Β· surface data limited
  • Back-to-back day (βˆ’0.5)
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
5.33 of last 6 on hard
Surface form
7.17 of last 10 on hard
Context
5.0Didn't play here last year
Defending pts
5.0Didn't play here last year

The Umpiry Score combines match-context factors β€” matchup, form, fatigue, travel and motivation β€” into a single 0–10 score, updated daily. Read how it works.

Freshness

Recent load
FreshnessΒ·Clear edge
65
81

Derepasko T.: 1 day rest Β· 3 matches, 62 games (7d) Β· Yamanaka T.: 2 days rest Β· 2 matches, 39 games (7d). Higher means fresher. About

Conditions

Weather
33Β°COvercast
Wind 21 km/hHumidity 65%

Draw