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18.06.2026
M15 Karuizawa

H. Koyama vs N. Koizumi

H. Koyama vs N. Koizumi is listed under M15 Karuizawa with score, status, set context, ranking signals and head-to-head information when available.
Finished M15 Karuizawa - 1/8-finals Surface
H. Koyama
2 - 0
N. Koizumi
Sets S1 S2 H. Koyama 6 6 N. Koizumi 4 4

Match answer summary

M15 Karuizawa
Status
Finished
Winner
-
Round / surface
M15 Karuizawa - 1/8-finals
Odds signals
0 pre-match / 0 live
Ranking context
H. Koyama ATP #1083; N. Koizumi ATP #1001
Recent form
H. Koyama 0-5; N. Koizumi 0-4
H. Koyama vs N. Koizumi is a tennis match in M15 Karuizawa (M15 Karuizawa - 1/8-finals). Status: Finished. Score: 2 - 0. Ranking context: H. Koyama ATP #1083; N. Koizumi ATP #1001. Recent form: H. Koyama 0-5; N. Koizumi 0-4. Odds rows: 0 pre-match / 0 live.

Match context

Finished
Date2026-05-28 04:30:00
TournamentM15 Karuizawa
RoundM15 Karuizawa - 1/8-finals
Surface-
StatusFinished
TourItf Men Singles
TierITF
Winner-
Point-by-pointNo

Match signals

set scores
Score contextYes
Set scoreYes
H2H contextNo
TournamentM15 Karuizawa
Pre-match odds rows0
Live odds rows0

H2H summary

No
Total H2H0
Official H2H0
Exhibition H2H0
Latest meeting-

Players

Japan Japan / Japan Japan
Player 1H. Koyama
Player 2N. Koizumi
Country Japan Japan / Japan Japan

Ranking context

2

H. Koyama

ATP #1083 / 14 pts

N. Koizumi

ATP #1001 / 18 pts

Player profiles and stats

2
H. Koyama
Japan Japan
Stats rows: 0 · Finished matches: 10 · Tournaments: 4
N. Koizumi
Japan Japan
Stats rows: 0 · Finished matches: 5 · Tournaments: 3

Tournament draw context

8
Order Date Round Match Score
17 2026-05-28 M15 Karuizawa - 1/8-finals S. Fukuda vs Y. Tomida 2 - 1
18 2026-05-28 M15 Karuizawa - 1/8-finals K. Otsuka vs K. Matsuda 0 - 2
19 2026-05-28 M15 Karuizawa - 1/8-finals H. Shiraishi vs T. Masabayashi 2 - 0
20 2026-05-28 M15 Karuizawa - 1/8-finals Y. Taka vs E. Zhu 0 - 2
21 2026-05-28 M15 Karuizawa - 1/8-finals Ja. Delaney vs K. Nishiwaki 2 - 0
22 2026-05-28 M15 Karuizawa - 1/8-finals H. Koyama vs N. Koizumi 2 - 0
23 2026-05-28 M15 Karuizawa - 1/8-finals Y. Kusuhara vs S. Matsuoka 0 - 2
24 2026-05-28 M15 Karuizawa - 1/8-finals J. Yamasaki vs L. Vithoontien 0 - 2

Recent player form

9

H. Koyama

2026-06-17 M. Purcell L
2026-06-10 H. Jones L
2026-06-06 Y. Kadiri Hassani L
2026-06-05 C. Sinclair L
2026-06-04 H. Roh L

N. Koizumi

2026-06-17 M. Imamura L
2026-05-27 Y. Kawahashi L
2026-05-24 Sun Qian L
2026-05-23 Ja. Delaney L

Tennis match FAQ

M15 Karuizawa

What tennis match details are shown here?

H. Koyama vs N. Koizumi is a tennis match in M15 Karuizawa (M15 Karuizawa - 1/8-finals). Status: Finished. Score: 2 - 0. Ranking context: H. Koyama ATP #1083; N. Koizumi ATP #1001. Recent form: H. Koyama 0-5; N. Koizumi 0-4. Odds rows: 0 pre-match / 0 live.

Does this page include player form and ranking context?

Ranking context: H. Koyama ATP #1083; N. Koizumi ATP #1001. Recent form: H. Koyama 0-5; N. Koizumi 0-4.

Are tennis odds and point-by-point details available?

Available tennis market rows: 0 pre-match / 0 live. Point-by-point rows are shown when the tennis read-model returns them for this match.

Why can some tennis match blocks be empty?

ScoreBob renders optional tennis blocks only when the parser read-model has enough reliable data for that match.