Christopher Papa vs Daisuke SumizawaPrediction, Head-to-Head Results, and Stats
Christopher Papa and Daisuke Sumizawa have met 1 time since 2026; Christopher Papa leads 1–0. Across all meetings Papa has taken 2 sets to Sumizawa's 0. Their most recent meeting: Christopher Papa won at S M KRISHNA MEMORIAL OPEN (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Papa | Sumizawa | ||
|---|---|---|---|---|
| Indicator | Christopher Papa | Daisuke Sumizawa | ||
| Wins in straight sets | 72% | 13/18 | 83% | 5/6 |
| Wins a set when losing | 18% | 3/17 | 16% | 3/19 |
| Goes to a deciding set | 23% | 8/35 | 16% | 4/25 |
| Covers −1.5 sets as favorite | 44% | 4/9 | 25% | 1/4 |
| Covers +1.5 sets as underdog | 37% | 7/19 | 21% | 3/14 |
| Tiebreak sets won | 38% | 3/8 | 11% | 1/9 |
| Wins after taking set 1 | 94% | 16/17 | 100% | 6/6 |
| Wins 2-0 after taking set 1 | 76% | 13/17 | 83% | 5/6 |
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. Head-to-head: 1 of 1 completed meetings ended in straight sets (Papa 1, Sumizawa 0).
Style Matchup
Playing styles and historical archetype record
Papa
⚙️ Grinder
Sumizawa
⚙️ Grinder
Matchup analysis
Both Christopher Papa and Daisuke Sumizawa are ⚙️ Grinder types. Mirror matchups usually come down to execution, fitness, and surface fit, across 144 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
May 17, 2026
S M KRISHNA MEMORIAL OPEN
? - · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Papa | Sumizawa |
|---|---|---|
| W-L | 0–4 | 2–6 |
| Avg odds | 4.82 | 3.55 |
| ROI % | -100.0% | -69.9% |
| Units P/L | -4.00u | -5.59u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Papa has a higher win rate against shared opponents (100% vs Sumizawa's 0%).
| Opponent | Papa | Sumizawa |
|---|---|---|
| Maan Kesarwani | W 46 62 105 | L 67 26 |
| Markus Malaszszak | W 63 62 | L 57 36 |
Recent Form
Last five matches per player
Sam Ryan Ziegann
Phan Thiet 3 Challenger · 1st Round Qualifying
Sep 6
Nino Ehrenschneider
Sion Challenger · 1st Round Qualifying
Aug 16
Olle Wallin
Hamburg Challenger · 1st Round Qualifying
Aug 9
Leonardo Rossi
Tampere Challenger · 1st Round Qualifying
Jul 19
Lorenzo Claverie
Bogota Challenger · 3rd Round Qualifying
Jul 6
Mwendwa Mbithi
Bogota Challenger · 1st Round Qualifying
Jul 5
Gus Grumet
M15 Los Angeles · 1st Round
Jun 10
Petr Bar Biryukov
Bengaluru 3 Challenger · 1st Round
May 19
Siu Chi Nicholas Cheng
M25 Qian Daohu · 1st Round Qualifying
Oct 11
Kosuke Ogura
Guangzhou Challenger · 1st Round Qualifying
Sep 13
Markus Malaszszak
M15 Nonthaburi · 2nd Round
Sep 10
Vraj Gohil
M15 Nonthaburi · 1st Round
Sep 9
Mukund Sasikumar
M15 Nonthaburi · 2nd Round
Sep 3
Chikaya Sato
M15 Nonthaburi · 1st Round
Sep 2
Xin Zhou
M15 Maanshan · 2nd Round Qualifying
Aug 24
Ryuichiro Nakano
M15 Maanshan · 1st Round Qualifying
Aug 23
Win rate
Matches, sets and games won · Last 12 months · 25–35 matches
| Metric | Papa | Sumizawa |
|---|---|---|
| Matches won | 51% | 24% |
| Sets won | 50% | 28% |
| Games won | 51% | 44% |
Record by tier
Head-to-head record by tournament tier
| Stage | Papa | Sumizawa |
|---|---|---|
| ATP Challenger Tour | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Papa | Sumizawa |
|---|---|---|
| Other | 1 | 0 |
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