Giorgio Portaluri vs Zhizhen ZhangPrediction, Head-to-Head Results, and Stats
Giorgio Portaluri and Zhizhen Zhang have met 1 time since 2018; Zhizhen Zhang leads 1–0. Across all meetings Portaluri has taken 0 sets to Zhang's 2. Their most recent meeting: Zhizhen Zhang won at L'Aquila (2018).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Portaluri | Zhang | ||
|---|---|---|---|---|
| Indicator | Giorgio Portaluri | Zhizhen Zhang | ||
| Wins in straight sets | — | 67% | 14/21 | |
| Wins a set when losing | — | 40% | 10/25 | |
| Goes to a deciding set | — | 37% | 17/46 | |
| Covers −1.5 sets as favorite | — | 48% | 11/23 | |
| Covers +1.5 sets as underdog | — | 50% | 10/20 | |
| Tiebreak sets won | — | 41% | 12/29 | |
| Wins after taking set 1 | — | 78% | 18/23 | |
| Wins 2-0 after taking set 1 | — | 61% | 14/23 | |
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 (Portaluri 0, Zhang 1).
Previous meetings
1 career meeting, newest first
Jun 2, 2018
L'Aquila
C Clay · 2nd Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Portaluri | Zhang |
|---|---|---|
| W-L | - | 1–4 |
| Avg odds | - | 2.32 |
| ROI % | - | -72.4% |
| Units P/L | - | -3.62u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Portaluri | Zhang |
|---|---|---|
| Countries | — | 1 |
| Events | — | 3 |
| Matches | — | 3 |
| Distance | — | 1,361 mi · 2,191 km |
| Route | — | CHN |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Recent Form
Last five matches per player
Zhizhen Zhang
L'Aquila · 2nd Round Qualifying
Jun 2
Igino Celiberti
L'Aquila · 1st Round Qualifying
Jun 1
Lorenzo Frigerio
Recanati · 2nd Round Qualifying
Jul 3
Roman Safiullin
Perugia · 2nd Round Qualifying
Jul 1
Milan Radojkovic
Perugia · 1st Round Qualifying
Jul 1
Savino Lapalombella
Barletta · 1st Round Qualifying
Apr 1
Jeremy Jahn
Barletta · 2nd Round Qualifying
Apr 1
Andre Miele
Bogota · 2nd Round Qualifying
Nov 7
Tomas Machac
Shanghai Rolex Masters - Shanghai · 1st Round
Oct 7
Arthur Gea
China Open - Beijing · 1st Round
Sep 30
Chak Pong Marco Lam
Hangzhou Open - Hangzhou · 1st Round
Sep 24
J.J. Wolf
Vancouver Challenger · 1st Round
Jul 29
Charles Broom
Winnipeg Challenger · 2nd Round
Jul 22
Tyler Zink
Winnipeg Challenger · 1st Round
Jul 21
Justin Boulais
Granby Challenger · 1st Round
Jul 13
Henry Searle
Wimbledon - London · 1st Round Qualifying
Jun 22
Win rate
Matches, sets and games won · Last 12 months · 48–48 matches
| Metric | Portaluri | Zhang |
|---|---|---|
| Matches won | - | 44% |
| Sets won | - | 45% |
| Games won | - | 48% |
Record by tier
Head-to-head record by tournament tier
| Stage | Portaluri | Zhang |
|---|---|---|
| ATP Challenger Tour | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Portaluri | Zhang |
|---|---|---|
| Clay | 0 | 1 |
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