Alex Chang vs Gunawan TrismuwantaraPrediction, Head-to-Head Results, and Stats
Alex Chang and Gunawan Trismuwantara have met 1 time since 2025; Alex Chang leads 1–0. Across all meetings Chang has taken 2 sets to Trismuwantara's 0. Their most recent meeting: Alex Chang won at M25 Bali 1 (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Chang | Trismuwantara | ||
|---|---|---|---|---|
| Indicator | Alex Chang | Gunawan Trismuwantara | ||
| Wins in straight sets | 100% | 1/1 | 100% | 1/1 |
| Wins a set when losing | 50% | 2/4 | 0% | 0/4 |
| Goes to a deciding set | 40% | 2/5 | 0% | 0/5 |
| Covers −1.5 sets as favorite | 50% | 1/2 | 100% | 1/1 |
| Covers +1.5 sets as underdog | 33% | 1/3 | 0% | 0/4 |
| Tiebreak sets won | 0% | 0/1 | — | |
| Wins after taking set 1 | 33% | 1/3 | 100% | 1/1 |
| Wins 2-0 after taking set 1 | 33% | 1/3 | 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 (Chang 1, Trismuwantara 0).
Previous meetings
1 career meeting, newest first
Aug 6, 2025
M25 Bali 1
H Hard · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Chang | Trismuwantara |
|---|---|---|
| W-L | 0–2 | 1–2 |
| Avg odds | 3.55 | 4.77 |
| ROI % | -100.0% | -53.0% |
| Units P/L | -2.00u | -1.59u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Jack Anthrop
M15 Rancho Santa Fe · 1st Round
Jul 8
Aidan Kim
M15 San Diego · 1st Round
Jul 1
Jacob Brumm
Fairfield · 1st Round Qualifying
Oct 5
Max Basing
M25 Bali 3 · Quarterfinals
Sep 5
Grigoriy Lomakin
M25 Bali 3 · 2nd Round
Sep 4
Renta Tokuda
M25 Bali 2 · 1st Round
Aug 12
Mukund Sasikumar
M25 Bali 1 · Quarterfinals
Aug 8
Gunawan Trismuwantara
M25 Bali 1 · 1st Round
Aug 6
Ryuki Matsuda
M15 Bali · 2nd Round
Jul 30
Anthony Susanto
M15 Bali · 1st Round
Jul 29
Sanhui Shin
M15 Bali · 1st Round
Jul 22
Fons Van Sambeek
M15 Kuala Lumpur 2 · 1st Round
Nov 19
Yanki Erel
M25 Bali 3 · 2nd Round
Sep 4
Felix Mischker
M25 Bali 3 · 1st Round
Sep 3
Alex Chang
M25 Bali 1 · 1st Round
Aug 6
Michael Zhu
M15 Bali 1 · 2nd Round
Jul 31
Win rate
Matches, sets and games won · Last 12 months · 5–5 matches
| Metric | Chang | Trismuwantara |
|---|---|---|
| Matches won | 20% | 20% |
| Sets won | 33% | 20% |
| Games won | 43% | 40% |
Record by tier
Head-to-head record by tournament tier
| Stage | Chang | Trismuwantara |
|---|---|---|
| ITF M25 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Chang | Trismuwantara |
|---|---|---|
| Hard | 1 | 0 |
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