Tennis · Challenger Seoul · 28/10, 04:30
Prediction: Billy Harris vs Aleksandar Vukic
Team pages: Billy Harris · Aleksandar Vukic
Prediction summary
Winner
Billy Harris
Aleksandar Vukic
Estimated games
24.5
Recent form · 10 last
Billy Harris
4-6 (W-L)
Aleksandar Vukic
3-7 (W-L)
Head-to-head
Billy Harris
2–1
Aleksandar Vukic
(3 last)
- 17 Mar0-2 10-13L
- 10 Mar2-0 14-12W
- 12 Apr2-1 15-13W
Our model (Elo) vs Market
Rating Elo · Billy Harris 1453 · Aleksandar Vukic 1484
| Billy Harris | Aleksandar Vukic | |
|---|---|---|
| Our model | 46% | 54% |
| Market | 34% | 66% |
The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.
Match keys
- Aleksandar Vukic dominates on serve: 6.9 aces and 40.8% break avg.
- Head-to-head: Billy Harris 2–1 Aleksandar Vukic (3).
- Note: Billy Harris makes many double faults (4.2/match).
Statistics
| Billy Harris | Aleksandar Vukic | |
|---|---|---|
| Win % | 30% | 40% |
| Win % · Hard | 30% (10) | 40% (10) |
| Sets (G-P) | 1-1.5 | 1.2-1.4 |
| Games (G-P) | 14.3-13.8 | 12.6-13 |
| Aces | 5.5 | 6.9 |
| Double faults | 4.2 | 2.7 |
| 1st serve % | 68.2% | 71% |
| Break % | 42.7% | 40.8% |
Estimated total games (ours)
24.5
H2H · Billy Harris 2 – 1 Aleksandar Vukic (3)
Head-to-head (H2H) · Billy Harris 2–1 Aleksandar Vukic
Swipe the table sideways →
| Date | Sets | Games | Res. |
|---|---|---|---|
| 17/03/26 ATP Miami | 0-2 | 10-13 | L |
| 10/03/26 Challenger Phoenix | 2-0 | 14-12 | W |
| 12/04/25 ATP Munich | 2-1 | 15-13 | W |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Billy Harris
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 26/10 | Jangjun Kim Challenger Seoul · Hard |
2-0 | 13-8 | W |
| 14/10 | Matisse Bobichon Challenger Roanne · Hard |
0-2 | 11-14 | L |
| 05/10 | Dalibor Svrcina ATP Shanghai · Hard |
1-2 | 17-18 | L |
| 29/09 | Felix Balshaw Challenger Mouilleron le Captif · Hard |
1-2 | 18-17 | L |
| 24/09 | Murphy Cassone Challenger Saint-Tropez · Hard |
0-2 | 10-13 | L |
| 22/09 | Nicolai Budkov Kjaer Challenger Saint-Tropez · Hard |
2-1 | 16-14 | W |
| 14/09 | Ugo Blanchet Challenger Rennes · Hard |
0-2 | 11-14 | L |
| 10/09 | Moez Echargui Challenger Cassis · Hard |
1-2 | 17-15 | L |
| 07/09 | Hugo Grenier Challenger Cassis · Hard |
2-0 | 13-8 | W |
| 04/09 | Felix Balshaw Challenger Manacor · Hard |
1-2 | 17-17 | L |
Aleksandar Vukic
Swipe the table sideways →
| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 27/10 | Christian Langmo Challenger Seoul · Hard |
2-0 | 12-3 | W |
| 19/10 | Adrian Mannarino ATP Almaty · Hard |
1-2 | 15-17 | L |
| 15/10 | Tomas Machac Challenger Jinan · Hard |
0-2 | 3-12 | L |
| 14/10 | Hayato Matsuoka Challenger Jinan · Hard |
2-0 | 12-5 | W |
| 06/10 | Pavel Kotov ATP Shanghai · Hard |
0-2 | 6-12 | L |
| 05/10 | Jie Cui ATP Shanghai · Hard |
2-1 | 18-18 | W |
| 28/09 | Ryan Seggerman Challenger Jingshan · Hard |
2-0 | 12-8 | W |
| 23/09 | Kyrian Jacquet ATP Hangzhou · Hard |
1-2 | 15-16 | L |
| 31/08 | Rei Sakamoto US Open · Hard |
2-3 | 25-27 | L |
| 20/08 | Stefanos Sakellaridis Challenger Quebec City · Hard |
0-2 | 8-12 | L |
Frequently asked questions
Who is the favourite in Billy Harris vs Aleksandar Vukic?
Our model gives 61% to Aleksandar Vukic, using surface Elo on hard.
What is the prediction based on?
On an Elo model by surface (hard) adjusted for opponent quality, compared with the market odds.

