Yeon Woo Ku vs Haruka Kaji — Seoul Qualifying Round 1
Seoul · CHALLENGER · Qualifying Round 1
2 — 1
Sets
Monday, 16 September 2024
hard
Umpiry Score
Pre-match6.0
Even matchUmpiry ScorePartial · surface data limited6.4
Marginal edgeUmpiry ScorePartial · surface data limitedForm & Matchup
5.4
H2H4.6
4.4
Surface form6.3
0.0Lost last 2
Win streak0.0
Fatigue & Travel
7.0
3-set countContext
5.0
Defending pts5.0
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.
Ku Y.
0662
Kaji H.
6321
Head to head
1–2| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2026-04-20 | W100 Tokyo | R32 | hard | Haruka Kaji | 6-4 7-6(2) |
| 2024-07-29 | W35 Roehampton | R32 | hard | Yeon Woo Ku | 6-3 6-2 |
| 2024-05-27 | W35 Changwon | R16 | hard | Haruka Kaji | 2-6 6-3 6-3 |
Statistics
Recent form64%1st serve in+5%69%
60%1st serve points won+3%57%
48%2nd serve points won+2%50%
56%Service points won+1%55%
48%Return points won+5%43%
51%Break points saved+2%49%
1Aces / match+0.21.2
2.9Double faults / match+0.82.1
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.