Masayuki Hori — Kassai of the Golden Sand
Kassai of the Golden Sand · Classic Constructed
26-35-1
Record
41.9%
Win %
12
Events
62
Rounds
69%
Meta
-7.0
Perf Δ
Tip: Click any event row to see round-by-round calculations
Calling • July 18th-19th, 2026 • dropped • 5-3
75%
Meta
+0.5
Perf
60:40
R1 CC
Round 1: Win vs Robin Andrews (Gravy Bones, Shipwrecked Looter)
35:65
R2 CC
Round 2: Loss vs Benjamin Klunpaitoon (Arakni, Marionette)
60:40
R3 CC
Round 3: Win vs Bastien LAVIGNON (Dash I/O)
Round 4: Loss vs Hayden Jeanson (Jarl Vetreiði) - Expected: 70:30, favorite upset
60:40
R5 CC
Round 5: Win vs Owen Keane (Gravy Bones, Shipwrecked Looter)
65:35
R6 CC
Round 6: Win vs ANDREW WEBBER (Cindra, Dracai of Retribution)
70:30
R7 CC
Round 7: Win vs Josh Hill (Jarl Vetreiði)
30:70
R8 CC
Round 8: Loss vs Taylor Nifong (Oscilio, Constella Intelligence)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
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| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Gravy Bones, Shipwrecked Looter | 60% | Win |
| R2 | Arakni, Marionette | 35% | Loss |
| R3 | Dash I/O | 60% | Win |
| R4 | Jarl Vetreiði | 70% | Loss |
| R5 | Gravy Bones, Shipwrecked Looter | 60% | Win |
| R6 | Cindra, Dracai of Retribution | 65% | Win |
| R7 | Jarl Vetreiði | 70% | Win |
| R8 | Oscilio, Constella Intelligence | 30% | Loss |
Pro Tour • July 17th-19th, 2026 • dropped • 3-2
80%
Meta
+0.4
Perf
60:40
R1 CC
Round 1: Win vs Xavier Elizondo (Dash I/O)
60:40
R2 CC
Round 2: Win vs Jeffrey Mazar (Dash I/O)
Round 3: Loss vs Ian Siczewicz (Valda, Seismic Impact) - Expected: 65:35, favorite upset
50:50
R4 CC
Round 4: Win vs Derrick Azelton (Kassai of the Golden Sand)
35:65
R5 CC
Round 5: Loss vs Jeff Morvan (Arakni, Marionette)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Dash I/O | 60% | Win |
| R2 | Dash I/O | 60% | Win |
| R3 | Valda, Seismic Impact | 65% | Loss |
| R4 | Kassai of the Golden Sand | 50% | Win |
| R5 | Arakni, Marionette | 35% | Loss |
Calling • July 11th-12th, 2026 • dropped • 4-3
100%
Meta
+0.0
Perf
60:40
R1 CC
Round 1: Win vs Yutaro Yamada (Dash I/O)
75:25
R2 CC
Round 2: Win vs Jacky Ho (Ira, Scarlet Revenger)
50:50
R3 CC
Round 3: Loss vs Lee Ming-Han (Kassai of the Golden Sand)
50:50
R4 CC
Round 4: Loss vs 直樹 多川 (Arakni, 5L!p3d 7hRu 7h3 cR4X)
50:50
R5 CC
Round 5: Win vs Kimura Akifumi (Kassai of the Golden Sand)
Round 6: Loss vs YUKITOMO DAIKI (Dorinthea Ironsong) - Expected: 70:30, favorite upset
R7
R7 CC
Round 7: Win vs Ognjen Sipraga (Levia, Shadowborn Abomination) - Expected: Not enough data (4 matches)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Dash I/O | 60% | Win |
| R2 | Ira, Scarlet Revenger | 75% | Win |
| R3 | Kassai of the Golden Sand | 50% | Loss |
| R4 | Arakni, 5L!p3d 7hRu 7h3 cR4X | 50% | Loss |
| R5 | Kassai of the Golden Sand | 50% | Win |
| R6 | Dorinthea Ironsong | 70% | Loss |
| R7 | Levia, Shadowborn Abomination | 50% | Win |
National Championship • June 20th-21st, 2026 • dropped • 1-3
75%
Meta
-1.2
Perf
60:40
R1 CC
Round 1: Loss vs SHO YAMAUCHI (Zyggy Starlight)
60:40
R2 CC
Round 2: Win vs Yudai Shimizu (Gravy Bones, Shipwrecked Looter)
35:65
R3 CC
Round 3: Loss vs Kenji Enomoto (Fang, Dracai of Blades)
Round 4: Loss vs 稜馬 石川 (Cindra, Dracai of Retribution) - Expected: 65:35, favorite upset
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
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| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Zyggy Starlight | 60% | Loss |
| R2 | Gravy Bones, Shipwrecked Looter | 60% | Win |
| R3 | Fang, Dracai of Blades | 35% | Loss |
| R4 | Cindra, Dracai of Retribution | 65% | Loss |
Calling • May 9th-10th, 2026 • dropped • 2-3
20%
Meta
-0.0
Perf
45:55
R1 CC
Round 1: Win vs Michael STEPHANUS (Hala, Bladesaint of the Vow)
Round 2: Loss vs Ramadhany Candra Arif Putra (Ser Boltyn, Breaker of Dawn) - Expected: 65:35, favorite upset
Round 3: Win vs ChingHeng Lin (Oscilio, Constella Intelligence) - Expected: 30:70, underdog victory
30:70
R4 CC
Round 4: Loss vs Rizky Aditya (Oscilio, Constella Intelligence)
35:65
R5 CC
Round 5: Loss vs Zul Kifli (Arakni, Marionette)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Hala, Bladesaint of the Vow | 45% | Win |
| R2 | Ser Boltyn, Breaker of Dawn | 65% | Loss |
| R3 | Oscilio, Constella Intelligence | 30% | Win |
| R4 | Oscilio, Constella Intelligence | 30% | Loss |
| R5 | Arakni, Marionette | 35% | Loss |
Calling • April 11th-12th, 2026 • dropped • 4-3
71%
Meta
+0.2
Perf
55:45
R1 CC
Round 1: Win vs Anthony Faciane (Arakni, 5L!p3d 7hRu 7h3 cR4X)
60:40
R2 CC
Round 2: Loss vs Koichiro Sato (Vynnset, Iron Maiden)
55:45
R3 CC
Round 3: Loss vs Byungmo Koo (Dash I/O)
45:55
R4 CC
Round 4: Win vs Cristerson Chee (Prism, Awakener of Sol)
65:35
R5 CC
Round 5: Win vs Maciej Chmielewski (Gravy Bones, Shipwrecked Looter)
65:35
R6 CC
Round 6: Win vs Roman Pinegin (Cindra, Dracai of Retribution)
45:55
R7 CC
Round 7: Loss vs Léo Vézinet (Prism, Awakener of Sol)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Arakni, 5L!p3d 7hRu 7h3 cR4X | 55% | Win |
| R2 | Vynnset, Iron Maiden | 60% | Loss |
| R3 | Dash I/O | 55% | Loss |
| R4 | Prism, Awakener of Sol | 45% | Win |
| R5 | Gravy Bones, Shipwrecked Looter | 65% | Win |
| R6 | Cindra, Dracai of Retribution | 65% | Win |
| R7 | Prism, Awakener of Sol | 45% | Loss |
Calling • January 10th-11th, 2026 • dropped • 1-3
50%
Meta
-0.7
Perf
55:45
R1 CC
Round 1: Loss vs Noriyuki Sugioka (Dash I/O)
Round 2: Win vs Saori TOYOIZUMI (Oscilio, Constella Intelligence) - Expected: 30:70, underdog victory
35:65
R3 CC
Round 3: Loss vs Ryouichi Sakazaki (Arakni, Marionette)
50:50
R4 CC
Round 4: Loss vs Nicholas On (Kassai of the Golden Sand)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Dash I/O | 55% | Loss |
| R2 | Oscilio, Constella Intelligence | 30% | Win |
| R3 | Arakni, Marionette | 35% | Loss |
| R4 | Kassai of the Golden Sand | 50% | Loss |
Calling • December 20th-21st, 2025 • dropped • 1-3
100%
Meta
-1.6
Perf
50:50
R1 CC
Round 1: Loss vs David Yau (Kayo, Armed and Dangerous)
Round 2: Loss vs Paul van Gijssel (Gravy Bones, Shipwrecked Looter) - Expected: 60:40, favorite upset
70:30
R3 CC
Round 3: Win vs Xiyu Cai (Puffin, Hightail)
Round 4: Loss vs Lee Ka Yu (Ira, Scarlet Revenger) - Expected: 75:25, favorite upset
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Kayo, Armed and Dangerous | 50% | Loss |
| R2 | Gravy Bones, Shipwrecked Looter | 60% | Loss |
| R3 | Puffin, Hightail | 70% | Win |
| R4 | Ira, Scarlet Revenger | 75% | Loss |
Battle Hardened • October 4th, 2025 • dropped • 2-3
60%
Meta
-0.6
Perf
40:60
R1 CC
Round 1: Loss vs Reo Hamada (Fang, Dracai of Blades)
40:60
R2 CC
Round 2: Win vs 藤田 隼輔 (Kano, Dracai of Aether)
Round 3: Loss vs Kenji Enomoto (Gravy Bones, Shipwrecked Looter) - Expected: 60:40, favorite upset
55:45
R4 CC
Round 4: Win vs CYK Lionel (Dash I/O)
60:40
R5 CC
Round 5: Loss vs Kento Inagaki (Rhinar, Reckless Rampage)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
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| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Fang, Dracai of Blades | 40% | Loss |
| R2 | Kano, Dracai of Aether | 40% | Win |
| R3 | Gravy Bones, Shipwrecked Looter | 60% | Loss |
| R4 | Dash I/O | 55% | Win |
| R5 | Rhinar, Reckless Rampage | 60% | Loss |
Calling • September 27th-28th, 2025 • dropped • 1-2-1
75%
Meta
-0.9
Perf
35:65
R1 CC
Round 1: Loss vs EIKI SUGAI (Riptide, Lurker of the Deep)
50:50
R2 CC
Round 2: Loss vs shirui wu (Kayo, Armed and Dangerous)
R3
R3 CC
Round 3: Win vs None (Unknown)
Round 4: Draw vs Kohei Namba (Gravy Bones, Shipwrecked Looter) - Expected: 60:40, favorite upset
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
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| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Riptide, Lurker of the Deep | 35% | Loss |
| R2 | Kayo, Armed and Dangerous | 50% | Loss |
| R3 | Unknown | 50% | Win |
| R4 | Gravy Bones, Shipwrecked Looter | 60% | Draw |
Battle Hardened • August 16th, 2025 • 39th • 2-4
50%
Meta
-1.2
Perf
Round 1: Loss vs Julian Cavenoni (Valda, Seismic Impact) - Expected: 65:35, favorite upset
45:55
R2 CC
Round 2: Loss vs Ali Ryan (Victor Goldmane, High and Mighty)
Round 3: Loss vs Ruairidh Wasson (Dorinthea Ironsong) - Expected: 60:40, favorite upset
75:25
R4 CC
Round 4: Win vs Barton Cann (Ira, Scarlet Revenger)
30:70
R5 CC
Round 5: Loss vs Liam Hussey (Oscilio, Constella Intelligence)
45:55
R6 CC
Round 6: Win vs Paul Holtzman (Prism, Awakener of Sol)
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
Swipe left to see all columns →
| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Valda, Seismic Impact | 65% | Loss |
| R2 | Victor Goldmane, High and Mighty | 45% | Loss |
| R3 | Dorinthea Ironsong | 60% | Loss |
| R4 | Ira, Scarlet Revenger | 75% | Win |
| R5 | Oscilio, Constella Intelligence | 30% | Loss |
| R6 | Prism, Awakener of Sol | 45% | Win |
Calling • August 9-10th, 2025 • dropped • 0-3
67%
Meta
-1.8
Perf
45:55
R1 CC
Round 1: Loss vs David Smith (Arakni, 5L!p3d 7hRu 7h3 cR4X)
60:40
R2 CC
Round 2: Loss vs Jared Fung (Katsu, the Wanderer)
Round 3: Loss vs Ethan Beam (Ira, Scarlet Revenger) - Expected: 75:25, favorite upset
Round-by-Round Breakdown
Win probabilities rounded to nearest 5% for consistency with match display
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| Round | Opponent | Expected | Result |
|---|---|---|---|
| R1 | Arakni, 5L!p3d 7hRu 7h3 cR4X | 45% | Loss |
| R2 | Katsu, the Wanderer | 60% | Loss |
| R3 | Ira, Scarlet Revenger | 75% | Loss |
Matchup Breakdown
| Hero | W | L | D | Win% | Matches |
|---|---|---|---|---|---|
| Dash I/O | 5 | 2 | 0 | 71% | 7 |
| Gravy Bones, Shipwrecked Looter | 4 | 2 | 1 | 57% | 7 |
| Oscilio, Constella Intelligence | 2 | 3 | 0 | 40% | 5 |
| Arakni, Marionette | 0 | 4 | 0 | 0% | 4 |
| Ira, Scarlet Revenger | 2 | 2 | 0 | 50% | 4 |
| Kassai of the Golden Sand | 2 | 2 | 0 | 50% | 4 |
| Arakni, 5L!p3d 7hRu 7h3 cR4X | 1 | 2 | 0 | 33% | 3 |
| Cindra, Dracai of Retribution | 2 | 1 | 0 | 67% | 3 |
| Prism, Awakener of Sol | 2 | 1 | 0 | 67% | 3 |
 Dorinthea Ironsong | 0 | 2 | 0 | 0% | 2 |
| Fang, Dracai of Blades | 0 | 2 | 0 | 0% | 2 |
| Jarl Vetreiði | 1 | 1 | 0 | 50% | 2 |
| Kayo, Armed and Dangerous | 0 | 2 | 0 | 0% | 2 |
 Valda, Seismic Impact | 0 | 2 | 0 | 0% | 2 |
| Hala, Bladesaint of the Vow | 1 | 0 | 0 | 100% | 1 |
| Kano, Dracai of Aether | 1 | 0 | 0 | 100% | 1 |
| Katsu, the Wanderer | 0 | 1 | 0 | 0% | 1 |
| Levia, Shadowborn Abomination | 1 | 0 | 0 | 100% | 1 |
| Puffin, Hightail | 1 | 0 | 0 | 100% | 1 |
| Rhinar, Reckless Rampage | 0 | 1 | 0 | 0% | 1 |
| Riptide, Lurker of the Deep | 0 | 1 | 0 | 0% | 1 |
 Ser Boltyn, Breaker of Dawn | 0 | 1 | 0 | 0% | 1 |
| 1 | 0 | 0 | 100% | 1 | |
| Victor Goldmane, High and Mighty | 0 | 1 | 0 | 0% | 1 |
| Vynnset, Iron Maiden | 0 | 1 | 0 | 0% | 1 |
| Zyggy Starlight | 0 | 1 | 0 | 0% | 1 |