David Qariaqus vs Ryuichiro NakanoPrediction, Head-to-Head Results, and Stats
David Qariaqus and Ryuichiro Nakano have met 1 time since 2026; David Qariaqus leads 1–0. Across all meetings Qariaqus has taken 2 sets to Nakano's 0. Their most recent meeting: David Qariaqus won at Futures 2026 (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Qariaqus | Nakano | ||
|---|---|---|---|---|
| Indicator | David Qariaqus | Ryuichiro Nakano | ||
| Wins in straight sets | 67% | 2/3 | 100% | 1/1 |
| Wins a set when losing | 25% | 1/4 | 0% | 0/4 |
| Goes to a deciding set | 29% | 2/7 | 0% | 0/5 |
| Covers −1.5 sets as favorite | — | — | ||
| Covers +1.5 sets as underdog | 50% | 1/2 | — | |
| Tiebreak sets won | 0% | 0/1 | — | |
| Wins after taking set 1 | 75% | 3/4 | 100% | 1/1 |
| Wins 2-0 after taking set 1 | 50% | 2/4 | 100% | 1/1 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 1 of 1 completed meetings ended in straight sets (Qariaqus 1, Nakano 0).
Previous meetings
1 career meeting, newest first
Jun 21, 2026
Futures 2026
H Hard
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Qariaqus | Nakano |
|---|---|---|
| W-L | 0–1 | - |
| Avg odds | 4.40 | - |
| ROI % | -100.0% | - |
| Units P/L | -1.00u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Viktor Frydrych
Futures 2026
Jun 30
Ye Hongyu
Futures 2026
Jun 29
Jun Ji He
Futures 2026
Jun 28
Shijie Chen
Futures 2026
Jun 22
Ryuichiro Nakano
Futures 2026
Jun 21
Jaesung Choe
M15 Wuning · Round of 32
May 6
Chen Dong
M25 Tamworth · Round of 32
Sep 10
Minghui Zhang
Futures 2026
Jul 6
David Qariaqus
Futures 2026
Jun 21
Kai-I Wang
Futures 2026
Jun 15
Jack Cheng
Futures 2026
Jun 14
Sora Fukuda
M15 Gimcheon · Round of 32
Nov 26
Win rate
Matches, sets and games won · Last 12 months · 5–7 matches
| Metric | Qariaqus | Nakano |
|---|---|---|
| Matches won | 43% | 20% |
| Sets won | 44% | 20% |
| Games won | 50% | 35% |
Record by tier
Head-to-head record by tournament tier
| Stage | Qariaqus | Nakano |
|---|---|---|
| ITF M | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Qariaqus | Nakano |
|---|---|---|
| Hard | 1 | 0 |
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